| Nathan Keadle | P | 2005-2008 | Loyola Marymount |
| Ryan Keaffaber | P | 2014-2017 | Indiana State |
| Doug Keagle | C | 2004-2004 | Saint Joseph's |
| Jon Kealoha | IF | 2012-2015 | Grand Canyon, Central Arizona College |
| Christian Keamy | P | 2015-2016 | Gonzaga, Bakersfield College, Cal State Northridge |
| Kevin Kean | OF | 2011-2014 | UMD-Baltimore Cty, Frostburg State, Anne Arundel CC |
| Tyler Kean | P | 2020-2021 | Ohio State |
| Brian Keane | SS | 2012-2012 | New Jersey Tech |
| Corey Keane | COACH | 2013-2015 | Eastern Connecticut State |
| David Keane | P | 2021-2021 | Delaware |
| John Keane | C | 2018-2019 | Old Dominion |
| Matt Keane | C | 2016-2021 | William and Mary, Va Military Inst. |
| Nolan Keane | OF | 2005-2008 | Missouri State |
| Patrick Keane | P | 2010-2013 | St. Mary's (CA) |
| Sebastian Keane | P | 2020-2021 | Northeastern |
| Kasey Kearcher | P | 2007-2010 | Oakland |
| Adam Kearney | C | 2005-2008 | Liberty, Wofford, Baltimore City CC |
| Brian Kearney | C | 2000-2003 | Towson |
| Chris Kearney | P | 2012-2015 | Siena College |
| Declan Kearney | P | 2018-2020 | Oregon, Azusa Pacific |
| Mason Kearney | P | 2020-2021 | High Point |
| Matt Kearney | P | 2005-2008 | Tennessee Tech |
| Mike Kearney | IF | 2001-2004 | New York Tech |
| Sean Kearney | IF | 2018-2021 | East Tennessee State |
| Tim Kearney | P | 2007-2008 | Maryland |
| Isaiah Kearns | P-IF | 2017-2020 | West Virginia, Pitt Johnstown |
| John Kearns | P | 2011-2011 | Holy Cross |
| Ted Kearns | P | 2001-2004 | Fordham |
| Luke Keaschall | IF | 2021-2021 | San Francisco |
| Beau Keathley | P | 2018-2021 | Oakland, Cincinnati |
| CJ Keating | P | 1998-1999 | Creighton |
| Daniel Keating | 3B | 2015-2018 | Southern Miss |
| Eric Keating | P | 2016-2020 | Florida Atlantic, West Florida |
| Jared Keating | P | 2014-2015 | Louisiana Tech, Baton Rouge CC |
| Ben Keats | C | 1998-1999 | Coastal Ala, South Alabama |
| Kyle Keatts | UT | 2014-2017 | Tennessee Tech, Keiser |
| Nathan Keavy | C | 2016-2017 | Loyola Marymount |
| Casey Kebodeaux | P | 2005-2009 | Alabama |
| Kragen Kechely | P | 2017-2021 | Dallas Baptist |
| Andrew Keck | C | 2019-2021 | SE Missouri State |
| Jason Keck | P | 2002-2005 | Morehead State |
| CJ Keckler | C | 2019-2021 | Mercer, Hinds CC |
| Steve Kedroski | IF | 2012-2013 | Western Illinois, Heartland CC |
| Shaun Keebler | P | 2002-2003 | Long Island-Brooklyn, Monroe CC |
| Colin Keefe | P-IF | 2013-2014 | Penn State, Des Moines Area CC |
| Josh Keefe | P | 2017-2018 | Coastal Carolina, Seton Hill University |
| Ryan Keefe | P | 2003-2006 | Quinnipiac |
| Andrew Keefer | IF-OF | 2017-2021 | Texas Christian, Weatherford College, Texas-Arlington, Missouri |
| Chad Keefer | 1B | 2009-2010 | North Central Texas College, Louisiana-Lafayette |
| Tom Keefer | P | 2004-2004 | Oklahoma State |
| Trent Keefer | P | 2014-2015 | North Dakota State, Gateway CC |
| Billy Keegan | IF | 2017-2020 | Merrimack College, Patrick Henry College |
| Dominic Keegan | UT | 2019-2021 | Vanderbilt |
| Patrick Keegan | C | 2003-2003 | Seton Hall |
| Sean Keegan | P | 2003-2005 | Fairfield |
| Tyler Keegan | P | 2016-2018 | Lamar, Brookhaven College, Texas-Dallas |
| Will Keehn | P | 2008-2009 | Cornell |
| Adam Keel | P | 2002-2003 | Miami |
| Austin Keel | OF | 2006-2006 | Dayton |
| Jayson Keel | OF | 2012-2013 | Wagner, Holmes CC |
| Johnny Keelan | OF | 1999-2002 | Campbell |
| Ryan Keele | OF | 2011-2013 | Nebraska at Omaha, Iowa Central CC, Northwestern State |
| Brett Keeler | C-3B | 2009-2012 | SIU-Edwardsville |
| Matt Keeler | IF | 2012-2013 | UNC Wilmington, Wingate |
| Ryan Keeley | P | 2020-2021 | SE Louisiana |
| Kent Keeling | P | 2015-2018 | Houston Baptist, Eastern Oklahoma State College |
| Jared Keels | P | 2013-2015 | Winthrop, Spartanburg Methodist College |
| Austin Keen | P | 2017-2018 | Kentucky |
| Brad Keen | OF | 2013-2015 | Radford |
| Brandan Keen | P | 2011-2015 | North Florida, Flagler College |
| Mason Keen | P | 2015-2015 | East Carolina |
| Matt Keen | P | 2003-2005 | Delaware State |
| Matt Keen | OF | 2009-2009 | Campbell, Florence-Darlington Tech |
| Zach Keen | IF | 2008-2011 | Ohio |
| Ryan Keena | IF | 2003-2006 | Indiana U.-Purdue U.-FW |
| Bruce Keenan | IF | 2016-2016 | Bucknell |
| Chris Keenan | 2B | 2005-2008 | Old Dominion |
| Chris Keenan | P | 2019-2020 | Stony Brook, New York Tech |
| Jack Keenan | P | 2020-2020 | Marist |
| Sean Keenan | P | 2014-2017 | Marist |
| Tyler Keenan | IF | 2018-2020 | Mississippi |
| Zach Keenan | H | 2003-2003 | Boston College |
| Zach Keenan | P | 2018-2021 | Middle Tenn State |
| Andrew Keene | P-OF | 2018-2019 | Georgia State |
| Clark Keene | C | 2012-2012 | Morehead State |
| Colby Keene | C | 2012-2012 | NC A&T State, Winston-Salem State |
| Jack Keene | P | 1998-1998 | Gulf Coast CC, Florida Atlantic |
| John Keene | H | 2006-2007 | Savannah State |
| Kevin Keene | P | 2004-2004 | UNC-Greensboro |
| Trey Keene | OF-3B | 2007-2009 | Northern Colorado, St. Charles CC |
| Brock Keener | C | 2016-2018 | Michigan, Alvin CC |
| Cory Keener | P | 2003-2006 | Northwestern State |
| Josh Keener | OF | 2009-2010 | Coastal Carolina |
| Seth Keener | P | 2021-2021 | Wake Forest |
| Bob Keeney | IF | 1994-1997 | Minnesota |
| Brian Keeney | OF | 2004-2007 | Fordham |
| Micah Keeno | C-OF | 2011-2012 | Southern Utah |
| Steven Keenum | P-IF | 2013-2013 | Texas State |
| David Kees | P | 2004-2006 | Centenary College |
| Ken Keesee | OF | 2002-2004 | Liberty, High Point |
| Ryan Keesee | P | 2017-2019 | Texas Tech, Temple College |
| Trevor Keesling | OF | 2002-2003 | Western Kentucky, Wabash Valley College |
| Ben Keeton | OF | 2001-2004 | William and Mary |
| Derrick Keeton | --- | 2006-2007 | Northern Colorado, Miss. Valley St |
| Erickson Keeton | OF-P | 2010-2010 | Va Military Inst. |
| Kendall Keeton | IF | 2013-2014 | Missouri, Walters State CC |
| Kyle Keeton | 1B | 2002-2002 | Southern Miss |
| Matt Keever | H | 2004-2004 | High Point |
| Scott Keffer | P | 2010-2010 | Ark-Little Rock, Hutchinson CC |
| Karl Keglovits | P | 2013-2016 | NC State |
| Jared Kehagias | IF | 2014-2016 | North Carolina Central |
| Connor Kehl | OF | 2018-2021 | Stetson, Chipola College |
| Brian Kehner | P | 2014-2017 | Presbyterian College |
| Peter Kehoe | P | 1999-2002 | Rhode Island, Liberty |
| Tyler Kehoe | OF | 2020-2020 | North Carolina |
| Peter Keifer | --- | 2020-2020 | Saint Peter's |
| Barry Keiffer | P | 2010-2010 | Maine, Midland College |
| Greg Keim | IF | 2004-2007 | Washington State, Oregon State, Treasure Valley CC |
| Joshua Keim | IF | 2013-2015 | Illinois State, Black Hawk College, Saint Joseph's College (Indiana) |
| Chris Keiper | P | 2008-2011 | George Washington, Washington College |
| Pat Keiper | IF | 2005-2006 | Sacramento State, Cal State Dominguez Hills, East Los Angeles College |
| Kevin Keister | IF | 2021-2021 | Maryland |
| Brad Keith | OF | 2014-2018 | Maryland, Salisbury |
| Braden Keith | OF | 2004-2004 | Nebraska |
| Damon Keith | OF | 2019-2021 | California Baptist |
| David Keith | P-OF | 2021-2021 | High Point |
| Josh Keith | P | 2011-2015 | Stephen F. Austin, Angelina College, Northeast Texas CC |
| Kaleb Keith | P | 2013-2015 | Texas A&M-Corpus Christi |
| Tyler Keith | P | 2018-2020 | Northern Kentucky, Indiana University-Kokomo |
| Justin Keithley | OF | 2009-2009 | Sam Houston State, Richland College |
| Kirk Keithley | OF | 2001-2002 | East Tennessee State, Illinois Central College |
| Scott Keithley | 2B | 1996-1997 | Houston |
| Benjamin Keizer | P | 2017-2020 | Michigan |
| Riley Keizor | C | 2016-2020 | Oral Roberts, Northeastern Oklahoma A&M College |
| Brian Kelaher | 2B | 2005-2008 | Brown |
| Joe Kelch | IF-OF | 2013-2016 | Illinois State |
| Mike Kelch | IF | 2007-2008 | Temple |
| Kory Kelchen | P-1B | 2002-2005 | Northern Iowa |
| Tyler Kelder | OF | 2018-2021 | St. Bonaventure |
| Justin Kelemen | IF | 2002-2004 | Seton Hall |
| Christopher Kellahan | P | 2016-2016 | The Citadel |
| Conrad Kellahan | IF | 2006-2008 | The Citadel |
| Brett Kellam | OF-P | 2006-2007 | Northern Illinois, Scottsdale CC |
| Michael Kellar | P | 2008-2009 | Niagara, Lakeland CC |
| Nate Kellar | P | 2008-2008 | Coppin State College |
| Scott Kelleher | IF | 2010-2013 | Lafayette College |
| Shane Kelleher | IF | 2018-2020 | Charleston Southern, North Iowa Area CC |
| Tim Kelleher | P | 2007-2008 | Centenary College, Western Texas College |
| Tom Kelleher | IF | 2015-2015 | Seton Hall |
| Adam Keller | P | 2015-2018 | West Virginia, Seward County CC, Wichita State |
| Bryce Keller | P | 2014-2017 | Princeton |
| Clayton Keller | C | 2017-2018 | Memphis |
| Dan Keller | P | 1996-1999 | UCLA |
| Dan Keller | P | 2013-2016 | Bucknell |
| Davis Keller | OF | 2017-2019 | Wofford |
| Dylan Keller | P | 2019-2021 | Dayton |
| Evan Keller | IF | 2018-2021 | SE Louisiana, LSU-Eunice |
| Everett Keller | P | 2011-2014 | Hofstra |
| Grant Keller | 3B-OF | 2017-2020 | Longwood |
| Greg Keller | 1B | 2003-2003 | St. Bonaventure |
| Jack Keller | C | 2012-2015 | Navy |
| Jeff Keller | IF-OF | 2011-2014 | Dartmouth |
| Joe Keller | P | 2019-2020 | New York Tech |
| John Keller | C | 1992-1992 | Texas A&M |
| Jon Keller | P | 2012-2016 | Alabama |
| Kasey Keller | H | 2004-2006 | South Dakota State |
| Korey Keller | P | 2002-2006 | UW Milwaukee |
| Logan Keller | IF | 2021-2021 | Alabama, Navy |
| Mark Keller | C | 2003-2004 | New Mexico State, Northwest Florida State College |
| Matt Keller | OF | 2010-2010 | Ohio |
| Matt Keller | C | 2020-2021 | McNeese State |
| Mike Keller | P | 2002-2005 | UMD-Baltimore Cty |
| P.K. Keller | OF | 2005-2008 | Liberty |
| Phil Keller | P | 1968-1970 | Stanford |
| Ryan Keller | P | 2012-2014 | San Diego, Cal State Los Angeles |
| Sam Keller | IF | 2009-2010 | Grambling State |
| Steven Keller | C-OF | 2011-2012 | Cal State Northridge |
| Tim Keller | P | 2012-2013 | Texas A&M-Corpus Christi, Arizona Western College |
| Tyler Keller | P | 2014-2017 | Stetson |
| Logan Kellerman | C | 2019-2021 | Furman, Bucknell |
| Chris Kellet | C | 2002-2002 | Charleston Southern |
| Andrew Kelley | C-1B | 2011-2015 | Georgia Southern, Middle Georgia, Brunswick CC |
| Brandon Kelley | P | 2014-2017 | Evansville, Wabash Valley College, Indiana |
| Brandon Kelley | OF | 2018-2018 | Austin Peay |
| Brian Kelley | P | 2006-2009 | Florida State, Belmont |
| Brock Kelley | 1B | 2008-2008 | Troy, Lurleen B. Wallace CC |
| Bryce Kelley | OF-P | 2017-2021 | Michigan State |
| Chandler Kelley | IF | 2018-2021 | USC-Upstate, Patrick Henry CC, Barton County CC |
| Chuck Kelley | P | 2019-2019 | La Salle |
| Clint Kelley | P | 1999-1999 | Morton College, Kentucky |
| Danny Kelley | P | 2011-2012 | Tennessee-Martin |
| Dexter Kelley | OF | 2008-2011 | Savannah State |
| Drew Kelley | C | 2014-2016 | Georgia Southern, Middle Georgia |
| Dylan Kelley | P | 2019-2021 | North Florida, South Florida CC |
| Hayden Kelley | OF | 2013-2016 | South Florida, Miami-Dade College |
| Hunter Kelley | OF | 2013-2014 | Calhoun CC, Auburn |
| J Kelley | H | 2010-2010 | Grambling State |
| Jack Kelley | P | 2021-2021 | Central Ct State |
| Jackson Kelley | P | 2019-2021 | Mercer |
| Jacob Kelley | P | 2015-2018 | New Orleans, Polk State |
| Jonathan Kelley | P | 2012-2015 | Va Military Inst. |
| Keith Kelley | P | 2001-2002 | UC Santa Barbara |
| Kraig Kelley | 3B | 2012-2013 | Central Arkansas, Oklahoma Wesleyan |
| Mike Kelley | 2B-SS | 2005-2006 | Illinois State |
| Pat Kelley | P | 2016-2018 | Northern Kentucky, Lethbridge |
| Preston Kelley | C | 2005-2006 | Jacksonville State |
| Robbie Kelley | IF | 2005-2008 | Xavier |
| Sam Kelley | P-1B | 2012-2015 | Alabama-Birmingham |
| Shane Kelley | P | 2005-2005 | Bethune-Cookman |
| Shawn Kelley | P | 2017-2020 | Air Force |
| Tayven Kelley | OF | 2020-2021 | Penn State |
| Tom Kelley | OF | 2017-2018 | Miami |
| Wes Kelley | SS | 2000-2002 | Troy |
| Johnny Kelliher | P | 2021-2021 | UW Milwaukee |
| Ross Kelling | IF | 2006-2007 | Kansas, Maple Woods CC |
| Jeffrey Kello | IF | 2008-2009 | Stephen F. Austin, Cisco Junior College |
| Devin Kellogg | IF | 2019-2021 | Hartford |
| John Kellogg | P | 2010-2011 | Siena College |
| Zak Kellogg | C | 2015-2018 | Indiana U.-Purdue U.-FW |
| Garrett Kellogg-Clarke | P | 2019-2021 | Nevada, Folsom Lake |
| Adam Kelly | P | 2014-2017 | Georgia Southern |
| Alex Kelly | OF | 2012-2013 | Saint Louis, Garden City CC |
| Austin Kelly | P-IF | 2014-2016 | Portland, Linn-Benton CC, Oregon State |
| Austin Kelly | --- | 2020-2020 | Akron |
| Braxton Kelly | P | 2019-2021 | Ohio |
| Brennan Kelly | P | 2017-2021 | Eastern Kentucky, Kankakee CC |
| Brian Kelly | P | 2003-2004 | Pennsylvania |
| Brian Kelly | IF | 2016-2019 | Siena College |
| Bryan Kelly | P | 2000-2004 | Fordham |
| Carlos Kelly | IF | 2015-2019 | Alcorn State |
| Carroll Kelly | IF | 2000-2004 | Sam Houston State |
| Charles Kelly | 1B-OF | 2006-2006 | Massachusetts |
| Charles Kelly | IF | 2010-2010 | Texas Southern |
| Chris Kelly | 1B-3B | 2010-2011 | Trinity College |
| Chris Kelly | OF | 2014-2017 | UW Milwaukee, Des Moines Area CC |
| Clay Kelly | OF | 2008-2009 | Dallas Baptist, Cisco Junior College |
| Clay Kelly | IF | 2014-2018 | Murray State, Spalding University |
| Cody Kelly | C | 2021-2021 | Minnesota |
| Conor Kelly | P | 2003-2005 | Cornell |
| Danny Kelly | IF | 2003-2006 | Pepperdine |
| Darren Kelly | P | 2016-2019 | Alabama State |
| David Kelly | P | 1998-1998 | Florida State |
| Devin Kelly | C | 2012-2013 | Western Kentucky, Skyline College |
| Ellis Kelly | IF | 2014-2017 | Utah, Lamar CC |
| Eric Kelly | P | 2004-2004 | University at Buffalo |
| Garret Kelly | OF | 2016-2019 | UC Davis |
| Hayden Kelly | IF | 2013-2016 | Florida State, Polk State, Pensacola State College |
| Jack Kelly | P | 2017-2020 | Manhattan College |
| Jack Kelly | C | 2018-2021 | Northwestern, Minnesota |
| James Kelly | P | 2016-2020 | Monmouth |
| James Kelly | P | 2018-2021 | La Salle |
| Jeff Kelly | P | 2010-2013 | Pittsburgh |
| Jim Kelly | OF | 1999-2002 | Saint Joseph's |
| Jimmy Kelly | P | 2005-2007 | Middle Tenn State |
| Joe Kelly | P | 2016-2019 | St. John's |
| John Kelly | P | 2002-2005 | Wagner |
| John Kelly | P | 2019-2021 | Oklahoma State |
| Jonathan Kelly | OF-IF | 2000-2004 | Duquesne |
| Jonathan Kelly | IF | 2020-2021 | Xavier |
| Joseph Kelly | C | 2018-2018 | New York Tech |
| Justin Kelly | OF | 2007-2009 | Grambling State, Rust College |
| Justin Kelly | P | 2018-2021 | Utah |
| Keith Kelly | IF | 2013-2016 | Northeastern |
| Kevin Kelly | P | 2003-2005 | Marist |
| Kolin Kelly | OF-P | 2003-2005 | Cleveland State |
| Landon Kelly | IF-P | 2017-2021 | Austin Peay, Memphis |
| Lane Kelly | OF | 2014-2015 | Baylor |
| Lloyd Kelly | UT | 2009-2012 | Alabama State |
| Martin Kelly | OF | 2011-2013 | St. John's, Seminole Florida |
| Mason Kelly | OF | 2020-2021 | Furman, Bucknell |
| Matt Kelly | IF | 2016-2019 | Portland |
| Max Kelly | H | 2008-2009 | Towson |
| Michael Kelly | 2B | 2015-2016 | UNC Asheville |
| Mitchell Kelly | P | 2012-2012 | Siena College |
| Myles Kelly | P | 2009-2011 | Hartford |
| Parker Kelly | IF | 2018-2021 | Texas Tech |
| Patrick Kelly | P | 2006-2007 | Alabama |
| Ryan Kelly | P | 2014-2018 | Saint Joseph's |
| Sean Kelly | P | 2014-2014 | Rutgers |
| Sean Kelly | C-1B | 2017-2019 | Mount Saint Mary |
| Shane Kelly | OF | 2018-2020 | Bryant University |
| Shaughn Kelly | IF | 2019-2021 | Incarnate Word, Ranger College |
| Spencer Kelly | P | 2008-2011 | Fairleigh Dickinson |
| Stewart Kelly | OF | 2007-2008 | Jacksonville, Bishop State CC |
| Tanner Kelly | IF | 2020-2020 | Illinois State |
| Thomas Kelly | SS-2B | 2011-2012 | Stetson, Seminole Florida |
| Tim Kelly | OF-P | 2013-2016 | Virginia Tech, UMD-Baltimore Cty |
| Tom Kelly | P | 2008-2009 | Vermont, Suffolk |
| Travis Kelly | P | 2007-2010 | Cal State Fullerton, Cal Poly Pomona |
| Trevor Kelly | 1B-3B | 2015-2018 | George Mason |
| Ty Kelly | IF | 2014-2014 | North Florida, Daytona Beach CC |
| Tyler Kelly | IF | 2019-2019 | New Mexico |
| Walker Kelly | P | 2009-2010 | Texas Christian |
| Wyatt Kelly | P | 2016-2018 | New Mexico State, New Mexico JC |
| Max Kelmigian | IF | 2006-2009 | Western Michigan |
| Geoff Kelowitz | P | 2002-2003 | Towson |
| Jesse Kelso | OF | 2012-2014 | Canisius College, Niagara County CC, Wofford |
| Mike Kelso | 1B | 2002-2003 | Nicholls State, Mesa CC |
| Zach Kelt | P | 2011-2011 | New Orleans, Hinds CC, SE Louisiana |
| Erol Kelter | C | 2006-2008 | Air Force |
| Andrew Keltner | P | 2010-2010 | Western Kentucky |
| Jon Kelton | IF | 2009-2012 | Alabama |
| Koby Kelton | 2B-SS | 2018-2020 | Brigham Young, Angelo State |
| Jay Kelty | P | 2004-2005 | Butler, Illinois |
| Peter Kemble | P | 2018-2021 | Maine |
| Josh Kemery | C | 2006-2006 | Indiana U.-Purdue U.-FW |
| Bryson Kemler | OF | 2010-2010 | William and Mary |
| Kacy Kemmer | P | 2012-2015 | Austin Peay, Roane State CC |
| Kris Kemmer | IF | 2003-2004 | Dayton, Black Hawk College |
| Andrew Kemmerer | P | 2013-2016 | Central Arkansas, Edmonds CC |
| Jacob Kemmerer | P | 2011-2012 | Liberty, Edmonds CC |
| Chase Kemp | 1B | 2018-2021 | Lamar |
| Erich Kemp | IF | 2006-2007 | Utah, Palomar College |
| Evan Kemp | P | 2020-2021 | Cincinnati |
| Grayson Kemp | P | 2019-2019 | Memphis |
| Jeremy Kemp | C | 2002-2004 | Tennessee |
| Justin Kemp | C-P | 2008-2011 | Wichita State |
| Kelcey Kemp | SS | 2002-2003 | Southern Utah, Salt Lake CC |
| Kyle Kemp | P | 2016-2019 | Lipscomb, Central Florida |
| Matt Kemp | IF | 2021-2021 | UNC-Greensboro |
| Mike Kemp | P | 2004-2005 | George Mason |
| Ryan Kemp | 3B | 2009-2009 | Northeastern |
| Willis Kemp | IF | 2018-2020 | Kennesaw State, Georgia Highlands, North Georgia |
| Jake Kemper | P | 2008-2008 | SE Missouri State, Jefferson College |
| Travis Kempf | P | 2005-2005 | Illinois-Chicago, UW Stevens Point |
| Josh Kemph | OF | 2007-2008 | Austin Peay, Cleveland State CC |
| William Kempner | P | 2020-2021 | Gonzaga |
| Aaron Kempster | IF | 2002-2003 | Fresno State, Duke |
| Drew Kendall | OF | 2019-2020 | Wake Forest |
| Kevin Kendall | IF | 2018-2021 | UCLA |
| Max Kendall | P | 2020-2021 | Utah Valley U |
| Ryan Kendall | P | 2012-2013 | SE Missouri State, Johnson County CC |
| Tyler Kendall | IF | 2013-2016 | Penn State |
| Zach Kendall | P | 2016-2020 | Bowling Green State, Rio Grande |
| Caden Kendle | OF | 2021-2021 | UC Irvine |
| Alex Kendrick | P | 2020-2020 | Fresno State |
| Andrew Kendrick | 1B | 2014-2018 | Youngstown State, Lindenwood University |
| Catlan Kendrick | P | 2010-2013 | Kennesaw State |
| Dalton Kendrick | P | 2020-2021 | Memphis |
| Drew Kendrick | P | 2006-2010 | New Mexico, Texas of the Permian Basin |
| John Alan Kendrick | P | 2017-2020 | Pennsylvania |
| Meade Kendrick | IF | 2014-2015 | Samford |
| Michael Kendrick | IF | 2014-2018 | North Carolina Central, Kankakee CC, Claflin University |
| Nick Kendrick | P | 2010-2013 | George Mason |
| Tyler Kendrick | IF | 2014-2017 | Brigham Young, Angelina College, Stephen F. Austin |
| Cordaryl Kendricks | H | 2008-2008 | Alabama State |
| Kenneth Kendricks | P | 2004-2005 | Arkansas-Pine Bluff |
| Kevin Kendricks | H | 2004-2005 | Arkansas-Pine Bluff |
| Kyle Kendzicky | P | 2006-2007 | Western Michigan, St. Clair County CC |
| Mike Kendzierski | P | 1994-1994 | Providence College |
| TJ Kendzora | P | 2011-2014 | San Diego State |
| Mike Kenefick | C | 2003-2006 | New York Tech |
| Chase Keng | OF | 2018-2020 | Texas-San Antonio |
| Jared Kengott | IF-OF | 2017-2020 | Southern Illinois, Emporia State |
| Ethan Kenkel | P | 2014-2017 | South Dakota State |
| Tresten Kennard | OF | 2017-2021 | New Orleans, Odessa, New Mexico |
| Kirk Kenneally | IF | 2011-2013 | North Dakota State, Des Moines Area CC |
| Sen Kenneally | P | 2020-2020 | Virginia, Amherst College |
| Alex Kennedy | C | 2004-2004 | Centenary College |
| Ben Kennedy | P | 2013-2014 | Eastern Illinois, Lincoln Trail College |
| Ben Kennedy | C-OF | 2015-2016 | Texas |
| Bobby Kennedy | P | 2009-2010 | Elon, Indian River CC |
| Brenden Kennedy | P | 2018-2021 | Mount Saint Mary |
| Brian Kennedy | P | 2001-2002 | Sam Houston State, Collin County CC |
| Brooks Kennedy | IF-OF | 2015-2018 | North Carolina, Francis Marion |
| Bruce Kennedy | OF | 2002-2003 | Texas-Pan American, Northeast Texas CC |
| Chris Kennedy | P | 2007-2010 | Davidson College |
| Clay Kennedy | P | 2021-2021 | Stephen F. Austin |
| Colin Kennedy | P | 2018-2021 | La Salle |
| Damon Kennedy | H | 2006-2007 | Mount Saint Mary |
| Daniel Kennedy | P | 2005-2008 | Georgetown |
| Eric Kennedy | OF | 2019-2021 | Texas |
| Evan Kennedy | C | 2015-2018 | Purdue |
| Garrett Kennedy | OF | 2020-2021 | Nebraska at Omaha |
| Jared Kennedy | P | 2016-2019 | Canisius College |
| Joe Kennedy | OF | 2015-2016 | Eastern Michigan |
| Kevin Kennedy | OF | 2012-2014 | Loyola Marymount |
| Kyle Kennedy | P | 2005-2005 | Pacific |
| Kyle Kennedy | P | 1992-1995 | Mississippi State |
| Matt Kennedy | P | 2018-2021 | Saint Joseph's |
| Nathan Kennedy | P | 2011-2012 | Alabama, Grayson County College |
| Paxton Kennedy | 1B | 2018-2021 | Northern Illinois, Illinois Valley CC |
| Rob Kennedy | P | 2010-2013 | Bradley |
| Ryan Kennedy | P | 2003-2006 | Virginia Tech |
| Ryan Kennedy | P | 2012-2013 | Valparaiso |
| Ryan Kennedy | IF | 2014-2015 | Florida A&M, Wake Tech |
| Ryan Kennedy | P | 2018-2021 | Kennesaw State |
| Sean Kennedy | P | 2008-2010 | La Salle |
| Sean Kennedy | P | 2011-2014 | Ohio |
| Sean Kennedy | P | 2010-2013 | Jacksonville, Valparaiso |
| Sean Kennedy | P | 2013-2015 | Virginia Tech |
| Sean Kennedy | IF | 2014-2017 | Ball State |
| Steven Kennedy | P | 2004-2004 | Alabama A&M |
| Tony Kennedy | 3B-2B | 2005-2008 | Ohio State |
| Whit Kennedy | P | 2006-2007 | Wofford |
| Will Kennedy | OF | 2020-2021 | Hofstra |
| Zach Kennedy | OF | 2001-2004 | Va Military Inst. |
| Sean Kennel | P | 2012-2014 | SE Louisiana, Miss Gulf Coast |
| Ross Kennell | P | 2012-2015 | Houston Baptist |
| Jack Kennelly | IF | 2017-2019 | Hawaii, Bellevue CC |
| Julian Kenner | SS | 2009-2009 | Long Island-Brooklyn |
| Chad Kenney | H | 2011-2011 | Savannah State |
| Hunter Kenney | 1B | 2011-2012 | Norfolk State, Patrick Henry College |
| Mason Kenney | P | 2019-2021 | Furman, Troy |
| Patrick Kenney | OF-P | 2013-2016 | Purdue |
| Dan Kennon | IF | 2013-2015 | New Mexico State, Seminole Florida, Pima CC |
| Alex Kenny | OF | 2008-2011 | Fordham |
| Bryant Kenny | 1B | 2011-2011 | Presbyterian College |
| John Kenny | OF | 2007-2010 | Hofstra |
| Keith Kenny | OF | 2006-2007 | Iona College |
| Ryan Kenny | OF | 2003-2005 | Bradley |
| Bryson Kenolio | 3B-P | 2011-2015 | Southern Utah, Dixie State College |
| Tim Kensinger | OF | 2016-2018 | Canisius College, Niagara County CC |
| Jake Kensmoe | P | 2007-2009 | NC State |
| Ashton Kent | IF | 2009-2010 | USC |
| Cory Kent | P | 2009-2012 | Lehigh |
| Dean Kent | OF | 1994-1995 | Florida, Oklahoma State |
| Joe Kent | P | 2006-2009 | Oklahoma State |
| Lincoln Kent | OF | 2005-2006 | Murray State, Fort Scott CC |
| Matt Kent | P | 2016-2019 | Xavier |
| Mike Kent | P | 2010-2013 | Clemson |
| Nic Kent | IF | 2019-2021 | Virginia |
| Ryan Kent | OF | 2014-2017 | Morehead State |
| Wes Kent | IF | 2012-2015 | Alabama-Birmingham, Birmingham-Southern College |
| Cody Kentzel | P | 2011-2014 | Bradley |
| Joey Kenworthy | IF | 2007-2010 | Texas Tech |
| Austin Kenyon | P | 2020-2020 | Presbyterian College |
| Nick Kenyon | P | 2000-2003 | Washington State |
| Trevor Kenyon | 1B-C | 2013-2014 | Iowa, Black Hawk College |
| Zach Kenyon | P | 2008-2011 | Iowa |
| Garret Keough | P-IF | 2018-2021 | Holy Cross |
| Lucas Kephart | C | 2011-2011 | Texas, Sacramento City College |
| Matthew Kephart | C | 2018-2019 | Mount Saint Mary |
| Cameron Kepley | P | 2018-2019 | Appalachian State |
| Andrew Keplinger | IF | 2011-2013 | Texas-San Antonio, Bossier Parish CC |
| Mat Keplinger | P | 2007-2011 | Nevada |
| Bryan Kepner | OF | 2006-2007 | Cal Poly, Cerritos College |
| David Kepperling | IF | 2004-2004 | Indiana State |
| Phil Keppler | OF | 2009-2012 | Iowa |
| Ralph Keppler | C | 2009-2013 | SUNY - Albany, SUNY-Cortland |
| Clay Keranen | IF | 2014-2015 | Liberty, Florence-Darlington Tech |
| Caleb Kerbs | IF | 2016-2019 | Maine |
| Mike Kerfeld | P | 2004-2005 | Tennessee, Young Harris College |
| TJ Kerins | P | 2009-2009 | Navy |
| Orion Kerkering | P | 2020-2021 | South Florida |
| Nate Kerkhoff | P | 2009-2009 | Nebraska |
| Dane Kerley | IF | 2001-2002 | Southern Illinois, Shawnee CC |
| Billy Kern | 2B | 2004-2007 | La Salle |
| Brian Kern | P | 2006-2007 | La Salle |
| Dan Kern | IF-OF | 2000-2003 | La Salle |
| Jet Kern | P | 2019-2021 | Georgia State, Chattanooga State Technical CC, Georgia Highlands |
| Kade Kern | --- | 2021-2021 | Ohio State |
| Robert Kern | OF | 1999-1999 | SE Missouri State |
| Casey Kernan | 1B | 2003-2006 | Rider |
| Kevin Kernan | P | 2015-2018 | Stony Brook |
| Chris Kernen | P | 2018-2019 | North Carolina Central, Guilford Tech |
| Adam Kerner | C | 2018-2020 | San Diego |
| Ben Kerner | P | 2014-2017 | UNC-Greensboro, Brunswick CC |
| Mitch Kerner | C | 2015-2019 | Cal State Northridge, Emory |
| Jared Kernodle | P | 2008-2011 | Elon |
| Aaron Kerns | IF | 2006-2008 | Indiana U.-Purdue U.-FW, Wabash Valley College |
| Chris Kerns | P | 2012-2012 | Utah Valley U, College of Southern Idaho |
| Mike Kerns | P | 1999-2002 | Holy Cross |
| Tyler Kerns | OF | 2006-2007 | South Alabama, Spring Hill College |
| Kody Keroher | P | 2006-2007 | Solano CC (CA), Nevada |
| Chris Kerpan | IF | 2001-2003 | Illinois-Chicago |
| Adam Kerr | IF-OF | 2004-2007 | Portland |
| Ben Kerr | IF | 2004-2007 | UNC Asheville |
| Brady Kerr | C | 2014-2016 | Portland, Bellevue CC |
| Dan Kerr | 1B | 2012-2015 | Brown |
| Ryan Kerr | P | 2004-2007 | St. Bonaventure |
| Ryland Kerr | IF | 2015-2019 | Eastern Kentucky, Edmonds CC |
| Will Kerr | P | 2008-2009 | New Mexico, Clarendon College |
| Keith Kerrigan | OF | 2017-2021 | Eastern Illinois, Triton College |
| Scott Kerrigan | P | 2012-2015 | Notre Dame |
| Brett Kerry | P | 2019-2021 | South Carolina |
| Grant Kerry | OF | 2020-2020 | Boise State |
| Alex Kerschner | OF | 2017-2018 | Notre Dame |
| Brandon Kersey | P | 2006-2007 | Georgia State |
| Chris Kersey | IF | 2015-2018 | Lehigh |
| Grant Kersh | P | 2019-2021 | Youngstown State |
| Tyler Kersh | C | 2019-2019 | Louisiana Tech |
| Ken Kerski | P | 2006-2009 | Central Ct State |
| Jeff Kersten | P | 2016-2019 | Connecticut, Sierra College |
| Tyler Kersten | P | 2005-2005 | Texas Christian |
| Ed Kerstetter | P | 2005-2006 | Bucknell |
| Derrick Kerton | H | 2005-2006 | Miss. Valley St |
| Daniel Kerwin | C-OF | 2014-2017 | Tennessee-Martin, Potomac State College of WVU |
| Chris Kerwood | P | 2012-2014 | Arkansas State, Tacoma CC |
| Chris Kerwood | P | 2015-2015 | Wright State, Tacoma CC |
| Zak Kesler | 1B | 2006-2006 | Georgia |
| Keith Keslinke | IF-OF | 2004-2004 | Valparaiso |
| Mike Kesner | DH | 1982-1982 | LSU |
| Ben Kessel | C | 2007-2010 | Massachusetts |
| Carter Kessinger | P | 2020-2020 | Yale |
| Chase Kessinger | P | 2018-2021 | Memphis, Northeast Mississippi CC |
| Nolan Kessinger | OF | 2017-2020 | Massachusetts |
| Blair Kessler | OF | 2009-2010 | Air Force |
| Coltyn Kessler | C-IF | 2018-2021 | Kentucky |
| Justin Kessler | OF | 2011-2014 | Northeastern |
| Kooper Kessler | P | 2012-2015 | Middle Tenn State |
| Kyle Kessler | P | 2012-2014 | Marshall |
| Matt Kessler | P | 2005-2006 | Fairfield |
| Jordan Kesson | P | 2014-2017 | Toledo |
| Travis Kester | OF | 2005-2005 | Creighton, North Iowa Area CC |
| Lucas Kesterson | P | 2010-2011 | Indiana U.-Purdue U.-FW, Benedictine Springfield |
| Zack Kesterson | IF-P | 2016-2019 | Duke, Arkansas Tech |
| Michael Ketchmark | IF | 2014-2017 | Dartmouth |
| CJ Ketchum | C-IF | 2005-2007 | Mississippi, Crowder |
| Monte Ketchum | OF | 2010-2010 | Western Kentucky, St. Johns River CC |
| Adam Ketelsen | P | 2017-2021 | Iowa, Kirkwood CC |
| Zach Ketterman | IF | 2021-2021 | Western Carolina |
| Tom Kettinger | OF | 1973-1973 | Michigan |
| Chad Kettler | SS | 2010-2010 | Oklahoma |
| Hayden Kettler | P | 2017-2021 | Baylor |
| Jeff Kettmann | 1B | 2003-2003 | San Jose State |
| Craig Keuchel | C | 2017-2021 | UNC Charlotte, Hill College |
| Cameron Keup | P | 2016-2018 | San Jose State, Cosumnes River College |
| Will Keuper | P | 2009-2012 | Harvard |
| Jordan Keur | OF | 2010-2013 | Michigan State |
| Chris Key | C | 2002-2004 | Austin Peay |
| Devon Key | P | 2017-2020 | Alcorn State |
| Erik Key | P | 2016-2020 | Lamar, Panola College, Arkansas-Monticello |
| Hayde Key | P | 2021-2021 | Texas Tech |
| Jacob Key | P | 2017-2021 | Illinois-Chicago |
| Kyle Keyes | P | 2021-2021 | Oregon State |
| William Keyes | P | 2005-2006 | Delaware State |
| Jaylon Keys | IF | 2015-2019 | Southern Miss, Meridian CC, West Alabama |
| Matt Keys | OF | 2010-2010 | Indiana U.-Purdue U.-FW, Des Moines Area CC |
| Tristian Keyser | OF-IF | 2009-2012 | Fairleigh Dickinson, Rutgers-Camden |
| Cameron Keysor | P | 2012-2012 | Brigham Young |
| Tyler Keysor | P | 2017-2020 | Miami, Eastern FL ST |
| James Keyton | 1B | 2005-2006 | Michigan State |
| Bryce Keziah | P | 2015-2015 | NC A&T State |
| 534 record(s) |
