Page Information
Current Status
High Level
Proper Name
William Roger Clemens
Stat Years
1982-2012  [mlb] 1984-2007
6-4 / 230
Right / Right
P (737)
Draft Position
Born Date/Place
1962-08-04 in Dayton, Ohio   [59.123]
High School
Spring Woods (Houston,TX)
University of Texas (Austin,Texas), San Jacinto College (San Jacinto,Texas)
Selected by the Boston Red Sox in Round #1 (#19 overall) of the 1983 Amateur Entry Draft (June-Reg Phase) 2 Draft Instances
Signing Scouts
Danny Doyle
MLB Debut
1984-05-15 - Boxscore  (Age: 21.284)
Service Time
21.142 (2006)
BOS [14] NYA [6] HOU [3] TOR [2]
ID Numbers
tbc id: 753 ... retro id: clemr001 ... mlbam id: 112388
Father of Koby Clemens, Father of Kacy Clemens, Father of Kody Clemens
Pitch Repertoire
TBC Apps
Career Talent RatingsPitchingStrikeouts86Walks69Hittable80SO/BB85vsPower80Hitting7Durability69Team.537Ratings Explained
Get TBC PREMIUM and remove ads, cleaner display, access to research applications, data store discounts and more!
The TBC Newsletter will keep you periodically up-to-date on what is happening at The Baseball Cube.

Other Pitching Statistics

top csv share Sort Research Applications: MLB Stats | Minor Stats | College Stats | Draft Research
1986American LeagueMajor League BaseballAllStar1-0.0011-----3.0-----2---
1986Boston Red SoxChampionship SeriesPlayoffs114.373------22.222-11-717---1.288.740.002.786.750.002.43.500
1986Boston Red SoxWorld SeriesPlayoffs--3.182------11.19-4-611---1.327.150.004.768.740.001.83.000
1988American LeagueMajor League BaseballAllStar--0.001----1-1.0-----1---
1988Boston Red SoxChampionship SeriesPlayoffs--3.861------7.06-3--8---0.867.710.000.0010.
1990Boston Red SoxChampionship SeriesPlayoffs-13.522------7.27-3-54---1.578.220.005.874.700.000.80.000
1991American LeagueMajor League BaseballAllStar--9.001----1-1.01111-----
1992American LeagueMajor League BaseballAllStar--0.001----1-1.02--------2.0018.
1995Boston Red SoxDivision SeriesPlayoffs--3.861------7.05-3-15---0.866.430.001.296.430.005.00.000
1997American LeagueMajor League BaseballAllStar--0.001----1-1.01--------
1998American LeagueMajor League BaseballAllStar--18.001----1-1.0222-11--13.0018.
1999New York YankeesDivision SeriesPlayoffs1-0.001------7.03---22---0.713.860.002.572.570.001.001.000
1999New York YankeesChampionship SeriesPlayoffs-122.501------2.05-5-22---3.5022.500.
1999New York YankeesWorld SeriesPlayoffs1-1.171------7.24-1-24---0.784.700.002.354.700.002.001.000
2000New York YankeesDivision SeriesPlayoffs-28.182------11.013-10-810---1.9110.640.006.558.
2000New York YankeesChampionship SeriesPlayoffs1-0.001-1----9.01---215---0.331.000.002.0015.000.007.501.000
2000New York YankeesWorld SeriesPlayoffs1-0.001------8.02----9---
2001American LeagueMajor League BaseballAllStar--0.0011-----2.0-----1---
2001New York YankeesDivision SeriesPlayoffs-15.402------8.19-5-46---1.569.720.004.326.480.001.50.000
2001New York YankeesChampionship SeriesPlayoffs--0.001------5.01---47---1.001.800.007.2012.600.001.75.000
2001New York YankeesWorld SeriesPlayoffs1-1.352------13.110-2-419---1.056.750.002.7012.830.004.751.000
2002New York YankeesDivision SeriesPlayoffs--6.3511-----5.2844135---1.9412.711.594.767.946.351.67.000
2003American LeagueMajor League BaseballAllStar--0.001----1-1.0-----2---
2003New York YankeesDivision SeriesPlayoffs1-1.2911-----7.0511116---0.866.431.291.297.711.296.001.000
2003New York YankeesChampionship SeriesPlayoffs1-5.0022-----9.01165228---1.4411.
2003New York YankeesWorld SeriesPlayoffs--3.8611-----7.08331-5---1.1410.
2004National LeagueMajor League BaseballAllStar-127.0011-----1.05632-2---5.0045.009.990.0018.0054.000.00.000
2004Houston AstrosDivision SeriesPlayoffs1-3.0022-----12.0125418123--1.679.000.756.009.003.751.501.000
2004Houston AstrosChampionship SeriesPlayoffs114.1522-----13.010663291--0.926.922.081.386.
2005National LeagueMajor League BaseballAllStar--0.001----1-1.0---------
2005Houston AstrosDivision SeriesPlayoffs115.6321--11-8.0755136---1.257.881.133.386.755.632.00.500
2005Houston AstrosChampionship SeriesPlayoffs1-3.0011-----6.0622-21---1.339.
2005Houston AstrosWorld SeriesPlayoffs--13.5011-----2.04331-1---2.0018.004.500.004.5013.500.00.000
MLB Playoffs - Division Series Totals444.36125--17-65.3621532430523--1.398.450.554.
MLB Playoffs - Championship Series Totals543.871451--9-80.4691435526711--1.177.640.552.887.861.552.73.556
MLB Playoffs - World Series Totals3-2.3782---6-48.43761321249---0.996.750.362.198.941.094.081.000
MLB Playoffs Totals1283.6634121-122-194.1168358011681724--1.207.690.503.117.871.602.53.600
Year Context-dependent but usually self-evident. (Season, Draft Year etc) Team Name Contextual to the grid but usually self-evident. Draft = Drafted team. W Wins (Pitcher or Team) L Losses (Pitcher or Team) ERA Earned Run Average ( (9/IP)*ER ) G Games Played (or Pitched) GS Games Started CG Complete Games SHO Shutouts GF Games Finished GR Games Relieved SV Saves IP Innings Pitched H Hits R Runs ER Earned Runs HR Home Runs BB Walks SO Strikeouts WP Wild Pitches BK Balks HB Hit Batsmen from pitcher perspective WHIP Walks and Hits per Inning Pitched ( (H+BB) / IP ) H9 Hits allowed per 9 innings ( (9/IP) * H ) HR9 Home Runs allowed per 9 innings ( (9/IP) * HR ) BB9 Walks per 9 innings ( (9/IP) * BB ) SO9 Strikeouts per 9 innings ( (9/IP) * SO ) RA9 Runs Against per 9 innings ( (9/IP) * R ) SO BB Strikeouts to Walk ratio ( SO/BB ) WPct Winning Percentage (W/(W+L))

Other Batting Statistics

top csv share Sort Research Applications: MLB Stats | Minor Stats | College Stats | Draft Research
1986American LeagueMajor League BaseballAllStar11---------1-----.
1986Boston Red SoxWorld SeriesPlayoffs241--------1-----.
2001New York YankeesWorld SeriesPlayoffs12---------1-----.
2003New York YankeesWorld SeriesPlayoffs12-1-------------.500.500.5001.00021-.000.000.5000.
2004Houston AstrosDivision SeriesPlayoffs23-----1--11--1--.
2004Houston AstrosChampionship SeriesPlayoffs24---------3-----.
2005Houston AstrosDivision SeriesPlayoffs23---------2-1---.
2005Houston AstrosChampionship SeriesPlayoffs12-1-------1-----.500.500.5001.00021-.000.0001.0000.0050.
MLB Playoffs - Division Series Totals46-----1--13-11--.
MLB Playoffs - Championship Series Totals36-1-------4-----.
MLB Playoffs - World Series Totals4811-------2-----.
MLB Playoffs Totals112012---1--19-11--.
Year Context-dependent but usually self-evident. (Season, Draft Year etc) Team Name Contextual to the grid but usually self-evident. Draft = Drafted team. G Games Played (or Pitched) AB At Bats R Runs H Hits 2B Doubles 3B Triples HR Home Runs RBI Runs Batted In SB Stolen Bases (Total) CS Caught Stealings BB Walks SO Strikeouts HP Hit by Pitch SH Sacrifice Hits SF Sacrifice Flies IW Intentional Walks DP Grounded into Double Play (Offense) Double Plays Participation (Defense) AVG Batting Average ( H/AB ) OBP On Base Percentage ( H+BB+HBP / (AB+BB+HBP+SF) SLG Slugging Percentage ( TB / AB ) OPS On Base Plus Slugging (OBP + SLG) PA Plate Appearances TB Total Bases (Singles + (2*Doubles) + (3*Triples) + (4*Home Runs)) XBH Extra Base Hits (Doubles+Triples+Home Runs) secA Seconday Average. Measures extra bases earned by player (BB+(TB-H)+(SB-CS) / AB ISO Isolated Power. Measures the portion of a slugging percentage that is for extra base hits. (SLG-BAVG). babip Batting Average on Balls Put in Play. (H/(AB-SO)) XBH% Extra Base Hit Percentage (XBH/H)