| Rk | Lg | MLB | AL East | GP | W | L | Pct | GBL | RF | RA | Diff | Home | Away | StrK | 2018 Links | Manager | General Manager | Ballpark | GP | W | L | Pct |
| 1 | 3 | 5 | Boston Red Sox | 162 | 93 | 69 | .574 | -- | 785 | 668 | 117 | 48-33 | 45-36 | L1 | T S R Log Off Def SP D | Alex Cora | Dave Dombrowski | Fenway Park | 0 | 0 | 0 | |
| 2 | 4 | 8 | New York Yankees | 162 | 91 | 71 | .562 | 2.0 | 858 | 660 | 198 | 51-30 | 40-41 | L1 | T S R Log Off Def SP D | Aaron Boone | Brian Cashman | Yankee Stadium II | 0 | 0 | 0 | |
| 3 | 7 | 14 | Tampa Bay Rays | 162 | 80 | 82 | .494 | 13.0 | 694 | 704 | -10 | 42-39 | 38-43 | W4 | T S R Log Off Def SP D | Kevin Cash | Matt Silverman | Tropicana Field | 0 | 0 | 0 | |
| 4 | 11 | 19 | Toronto Blue Jays | 162 | 76 | 86 | .469 | 17.0 | 693 | 784 | -91 | 42-39 | 34-47 | W1 | T S R Log Off Def SP D | John Gibbons | Ross Atkins | Rogers Centre | 0 | 0 | 0 | |
| 5 | 13 | 22 | Baltimore Orioles | 162 | 75 | 87 | .463 | 18.0 | 743 | 841 | -98 | 46-35 | 29-52 | L5 | T S R Log Off Def SP D | Buck Showalter | Dan Duquette | Oriole Park at Camden Yards | 0 | 0 | 0 | |
| Rk | Lg | MLB | AL Central | GP | W | L | Pct | GBL | RF | RA | Diff | Home | Away | StrK | 2018 Links | Manager | General Manager | Ballpark | GP | W | L | Pct |
| 1 | 1 | 2 | Cleveland Indians | 162 | 102 | 60 | .630 | -- | 818 | 564 | 254 | 49-32 | 53-28 | W1 | T S R Log Off Def SP D | Terry Francona | Mike Chernoff | Progressive Field | 0 | 0 | 0 | |
| 2 | 5 | 11 | Minnesota Twins | 162 | 85 | 77 | .525 | 17.0 | 815 | 788 | 27 | 41-40 | 44-37 | W1 | T S R Log Off Def SP D | Paul Molitor | Rob Antony | Target Field | 0 | 0 | 0 | |
| 3 | 8 | 15 | Kansas City Royals | 162 | 80 | 82 | .494 | 22.0 | 702 | 791 | -89 | 43-38 | 37-44 | L1 | T S R Log Off Def SP D | Ned Yost | Dayton Moore | Kauffman Stadium | 0 | 0 | 0 | |
| 4 | 14 | 27 | Chicago White Sox | 162 | 67 | 95 | .414 | 35.0 | 706 | 820 | -114 | 39-42 | 28-53 | L1 | T S R Log Off Def SP D | Rick Renteria | Rick Hahn | U.S. Cellular Field | 0 | 0 | 0 | |
| 5 | 15 | 30 | Detroit Tigers | 162 | 64 | 98 | .395 | 38.0 | 735 | 894 | -159 | 34-47 | 30-51 | L1 | T S R Log Off Def SP D | Ron Gardenhire | Alberto Avila | Comerica Park | 0 | 0 | 0 | |
| Rk | Lg | MLB | AL West | GP | W | L | Pct | GBL | RF | RA | Diff | Home | Away | StrK | 2018 Links | Manager | General Manager | Ballpark | GP | W | L | Pct |
| 1 | 2 | 3 | Houston Astros | 162 | 101 | 61 | .623 | -- | 896 | 700 | 196 | 48-33 | 53-28 | W1 | T S R Log Off Def SP D | A.J. Hinch | Jeff Luhnow | Minute Maid Park | 0 | 0 | 0 | |
| 2 | 6 | 13 | Los Angeles Angels | 162 | 80 | 82 | .494 | 21.0 | 710 | 709 | 1 | 43-38 | 37-44 | W1 | T S R Log Off Def SP D | Mike Scioscia | Billy Eppler | Angel Stadium of Anaheim | 0 | 0 | 0 | |
| 4 | 10 | 16 | Texas Rangers | 162 | 78 | 84 | .481 | 23.0 | 799 | 816 | -17 | 41-40 | 37-44 | L1 | T S R Log Off Def SP D | Jeff Banister | Jon Daniels | Globe Life Park in Arlington | 0 | 0 | 0 | |
| 3 | 9 | 17 | Seattle Mariners | 162 | 78 | 84 | .481 | 23.0 | 750 | 772 | -22 | 40-41 | 38-43 | L1 | T S R Log Off Def SP D | Scott Servais | Jerry Dipoto | Safeco Field | 0 | 0 | 0 | |
| 5 | 12 | 20 | Oakland Athletics | 162 | 75 | 87 | .463 | 26.0 | 739 | 826 | -87 | 46-35 | 29-52 | W1 | T S R Log Off Def SP D | Bob Melvin | David Forst | Oakland-Alameda County Coliseum | 0 | 0 | 0 | |
| Rk | Lg | MLB | NL East | GP | W | L | Pct | GBL | RF | RA | Diff | Home | Away | StrK | 2018 Links | Manager | General Manager | Ballpark | GP | W | L | Pct |
| 1 | 2 | 4 | Washington Nationals | 162 | 97 | 65 | .599 | -- | 819 | 672 | 147 | 47-34 | 50-31 | L2 | T S R Log Off Def SP D | Dave Martinez | Michael Rizzo | Nationals Park | 0 | 0 | 0 | |
| 2 | 8 | 18 | Miami Marlins | 162 | 77 | 85 | .475 | 20.0 | 778 | 822 | -44 | 43-38 | 34-47 | L1 | T S R Log Off Def SP D | Don Mattingly | Michael Hill | Marlins Park | 0 | 0 | 0 | |
| 3 | 10 | 23 | Atlanta Braves | 162 | 72 | 90 | .444 | 25.0 | 732 | 821 | -89 | 37-44 | 35-46 | W1 | T S R Log Off Def SP D | Brian Snitker | Alex Anthopoulos | SunTrust Park | 0 | 0 | 0 | |
| 4 | 12 | 25 | New York Mets | 162 | 70 | 92 | .432 | 27.0 | 735 | 863 | -128 | 37-44 | 33-48 | L1 | T S R Log Off Def SP D | Mickey Callaway | Sandy Alderson | Citi field | 0 | 0 | 0 | |
| 5 | 14 | 28 | Philadelphia Phillies | 162 | 66 | 96 | .407 | 31.0 | 690 | 782 | -92 | 39-42 | 27-54 | W1 | T S R Log Off Def SP D | Gabe Kapler | Matt Klentak | Citizens Bank Park | 0 | 0 | 0 | |
| Rk | Lg | MLB | NL Central | GP | W | L | Pct | GBL | RF | RA | Diff | Home | Away | StrK | 2018 Links | Manager | General Manager | Ballpark | GP | W | L | Pct |
| 1 | 4 | 7 | Chicago Cubs | 162 | 92 | 70 | .568 | -- | 822 | 695 | 127 | 48-33 | 44-37 | L1 | T S R Log Off Def SP D | Joe Maddon | Jed Hoyer | Wrigley Field | 0 | 0 | 0 | |
| 2 | 6 | 10 | Milwaukee Brewers | 162 | 86 | 76 | .531 | 6.0 | 732 | 697 | 35 | 44-37 | 42-39 | W1 | T S R Log Off Def SP D | Craig Counsell | David Stearns | Miller Park | 0 | 0 | 0 | |
| 3 | 7 | 12 | St. Louis Cardinals | 162 | 83 | 79 | .512 | 9.0 | 761 | 705 | 56 | 44-37 | 39-42 | L1 | T S R Log Off Def SP D | Mike Matheny | Mike Girsch | Busch Stadium III | 0 | 0 | 0 | |
| 4 | 9 | 21 | Pittsburgh Pirates | 162 | 75 | 87 | .463 | 17.0 | 668 | 731 | -63 | 44-37 | 31-50 | W2 | T S R Log Off Def SP D | Clint Hurdle | Neal Huntington | PNC Park | 0 | 0 | 0 | |
| 5 | 13 | 26 | Cincinnati Reds | 162 | 68 | 94 | .420 | 24.0 | 753 | 869 | -116 | 39-42 | 29-52 | W1 | T S R Log Off Def SP D | Dick Williams | Great American Ballpark | 0 | 0 | 0 | ||
| Rk | Lg | MLB | NL West | GP | W | L | Pct | GBL | RF | RA | Diff | Home | Away | StrK | 2018 Links | Manager | General Manager | Ballpark | GP | W | L | Pct |
| 1 | 1 | 1 | Los Angeles Dodgers | 162 | 104 | 58 | .642 | -- | 770 | 580 | 190 | 57-24 | 47-34 | W2 | T S R Log Off Def SP D | Dave Roberts | Farhan Zaidi | Dodger Stadium | 0 | 0 | 0 | |
| 2 | 3 | 6 | Arizona Diamondbacks | 162 | 93 | 69 | .574 | 11.0 | 812 | 659 | 153 | 52-29 | 41-40 | W1 | T S R Log Off Def SP D | Torey Lovullo | Mike Hazen | Chase Field | 0 | 0 | 0 | |
| 3 | 5 | 9 | Colorado Rockies | 162 | 87 | 75 | .537 | 17.0 | 824 | 757 | 67 | 46-35 | 41-40 | L2 | T S R Log Off Def SP D | Bud Black | Jeff Bridich | Coors Field | 0 | 0 | 0 | |
| 4 | 11 | 24 | San Diego Padres | 162 | 71 | 91 | .438 | 33.0 | 604 | 816 | -212 | 43-38 | 28-53 | L1 | T S R Log Off Def SP D | Andy Green | A.J. Preller | Petco Park | 0 | 0 | 0 | |
| 5 | 15 | 29 | San Francisco Giants | 162 | 64 | 98 | .395 | 40.0 | 639 | 776 | -137 | 38-43 | 26-55 | W1 | T S R Log Off Def SP D | Bruce Bochy | Bobby Evans | AT&T Park | 0 | 0 | 0 |
Transactions | Top |
| Player Name | Pos | Age | Organization | Actual Team | Transaction Notes |
| Jorge De La Rosa | RP | 36.317 | Arizona Diamondbacks | Arizona Diamondbacks (MLB) | Signed to Minor League Contract |
| Rowan Wick | P | 25.099 | San Diego Padres | San Diego Padres (MLB) | Claimed off waivers from Cardinals by Padres |
| Jason Vargas | SP | 35.014 | New York Mets | New York Mets (MLB) | Signed to 2-year contract for 2018-2019 ($16m) [Free Agent] Club option for 2020 at $8m |
| Brandon Maurer | RP | 27.228 | Kansas City Royals | Kansas City Royals (MLB) | Signed to 1-year contract for 2018-2018 ($2.95m) [Lost arbitration case] Asked for $3.5m |
| Dan Straily | SP | 29.077 | Miami Marlins | Miami Marlins (MLB) | Signed to 1-year contract for 2018-2018 ($3.375m) [Lost arbitration case] Asked for $3.55m |
| Fernando Abad | RP | 32.061 | Philadelphia Phillies | Philadelphia Phillies (MLB) | Signed to Minor League Contract - $3.1m in majors |
| Cesar Ramos | RP | 33.239 | Los Angeles Dodgers | Los Angeles Dodgers (MLB) | Signed to Minor League Contract |
| Anibal Sanchez | SP | 33.355 | Minnesota Twins | Minnesota Twins (MLB) | Signed to Minor League Contract - $2.5m in majors |
| Jason Motte | RP | 35.239 | St. Louis Cardinals | St. Louis Cardinals (MLB) | Signed to Minor League Contract |
| Drew Smyly | SP | 28.248 | Chicago Cubs | Chicago Cubs (MLB) | DL-60 Tommy John Surgery |
