First name: Joba
Last name: Chamberlain
Birthdate: 1985-09-23
Bats: R Throws: R
RetroID: chamj002
| Year | Team | Off GS | Def GS | Game Shares | WAR | W | L | Victory Shares |
|---|---|---|---|---|---|---|---|---|
| 2008 | NYA | 0.1 | 0.0 | 0.1 | 0.0 | 0.0 | 0.0 | 0 |
| 2009 | NYA | 0.0 | 0.0 | 0.0 | -0.1 | -0.1 | 0.1 | 0 |
| 2014 | DET | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0 |
| Career | 0.1 | 0.0 | 0.1 | -0.1 | -0.1 | 0.1 | 0 |
| Year | Team | PA | BatRuns | Adj R | RISP | BSR | DP | ROE | Fld | Pos | DH | Pit | RAA | RPW | WAA | Pos Wins | LgA | WAM | DVoDH |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2008 | NYA | 5 | -1 | -1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 9.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0 |
| 2009 | NYA | 3 | -1 | -1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -1 | 10.6 | -0.1 | 0.0 | 0.0 | -0.1 | 0 |
| 2014 | DET | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0 |
| Career | 9 | -2 | -2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | -1 | - | -0.1 | 0.0 | 0.0 | -0.1 | 0 |
| Year | Team | Lg | G | GS | IP | R | XR | DR | IP/G | RPW | Role | LgAdj | R+ | LI | R_lev+ | WAM | W | L | WAR | VS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2007 | NYA | AL | 19 | 1.3 | 24.0 | 2 | 13 | 1 | 1.26 | 9.8 | -0.41 | 0.08 | 10 | 1.29 | 11 | 1.1 | 1.7 | -0.5 | 1.3 | 5 |
| 2008 | NYA | AL | 42 | 5.0 | 100.3 | 32 | 54 | 0 | 2.39 | 9.8 | -0.43 | 0.08 | 18 | 1.17 | 19 | 1.9 | 4.4 | 0.6 | 2.9 | 13 |
| 2009 | NYA | AL | 32 | 7.1 | 157.3 | 94 | 86 | -3 | 4.92 | 10.4 | 0.16 | 0.08 | -1 | 1.00 | -1 | -0.1 | 3.4 | 3.6 | 1.3 | 10 |
| 2010 | NYA | AL | 73 | 3.6 | 71.7 | 37 | 37 | -3 | 0.98 | 9.8 | -0.37 | 0.08 | 0 | 1.18 | 0 | 0.0 | 1.8 | 1.8 | 0.7 | 5 |
| 2011 | NYA | AL | 27 | 1.5 | 28.7 | 10 | 15 | 1 | 1.06 | 9.8 | -0.43 | 0.08 | 3 | 1.42 | 4 | 0.4 | 1.2 | 0.4 | 0.7 | 4 |
| 2012 | NYA | AL | 22 | 1.0 | 20.7 | 11 | 11 | -1 | 0.94 | 10.0 | -0.44 | 0.08 | 0 | 1.16 | 0 | 0.0 | 0.5 | 0.5 | 0.2 | 2 |
| 2013 | NYA | AL | 45 | 1.6 | 42.0 | 23 | 21 | 0 | 0.93 | 9.6 | -0.42 | 0.08 | -4 | 0.67 | -3 | -0.3 | 0.5 | 1.1 | 0.0 | 2 |
| 2014 | DET | AL | 69 | 3.5 | 63.0 | 26 | 29 | 0 | 0.91 | 9.0 | -0.46 | 0.08 | 1 | 1.40 | 1 | 0.1 | 1.8 | 1.6 | 0.8 | 5 |
| 2015 | DET | AL | 30 | 1.1 | 22.0 | 15 | 10 | -1 | 0.73 | 9.1 | -0.46 | 0.08 | -4 | 1.14 | -4 | -0.4 | 0.1 | 0.9 | -0.2 | 0 |
| 2015 | KCA | AL | 6 | 0.2 | 5.7 | 5 | 3 | 0 | 0.95 | 10.2 | -0.46 | 0.08 | -2 | 0.18 | -1 | -0.1 | 0.0 | 0.2 | 0.0 | 0 |
| 2016 | CLE | AL | 20 | 0.8 | 20.0 | 6 | 10 | 1 | 1.00 | 9.5 | -0.44 | 0.08 | 3 | 0.65 | 2 | 0.2 | 0.6 | 0.2 | 0.4 | 2 |
| Career | 385 | 26.7 | 555.4 | 261 | 289 | -5 | 24 | 28 | 2.8 | 16 | 10.4 | 8.1 | 48 | |||||||
| Year | Team | Chances | OAA | OAA adj |
|---|---|---|---|---|
| 2007 | NYA | 1 | 0.0 | 0 |
| 2008 | NYA | 16 | 0.0 | 0 |
| 2009 | NYA | 35 | 1.0 | 1 |
| 2010 | NYA | 8 | 0.0 | 0 |
| 2011 | NYA | 4 | 0.0 | 0 |
| 2012 | NYA | 3 | 0.0 | 0 |
| 2013 | NYA | 7 | 0.0 | 0 |
| 2014 | DET | 6 | -1.0 | -1 |
| 2015 | KCA | 1 | 0.0 | 0 |
| 2015 | DET | 4 | 0.0 | 0 |
| 2016 | CLE | 5 | 1.0 | 1 |
| 90 | 1.0 | 1 |
| Year | Team | Lg | G | GS | IP | R | XR | DR | IP/G | RPW | Role | LgAdj | R+ | LI | R_lev+ | WAM | W | L | WAR | VS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2007 | NYA | MLB | 2 | 0.2 | 3.7 | 2 | 2 | 0 | 1.85 | 10.5 | -0.35 | 0.00 | 0 | 2.18 | 0 | 0.0 | 0.1 | 0.1 | 0.0 | 0 |
| 2009 | NYA | MLB | 10 | 0.3 | 6.3 | 2 | 4 | -1 | 0.63 | 10.8 | -0.34 | 0.00 | 2 | 1.39 | 2 | 0.2 | 0.4 | 0.0 | 0.3 | 1 |
| 2010 | NYA | MLB | 3 | 0.1 | 3.3 | 1 | 2 | 0 | 1.10 | 10.4 | -0.36 | 0.00 | 1 | 0.17 | 1 | 0.1 | 0.1 | -0.1 | 0.1 | 0 |
| 2012 | NYA | MLB | 4 | 0.1 | 2.3 | 0 | 1 | 0 | 0.57 | 9.7 | -0.40 | 0.00 | 1 | 0.99 | 1 | 0.1 | 0.1 | -0.1 | 0.1 | 0 |
| 2014 | DET | MLB | 2 | 0.0 | 0.3 | 5 | 0 | -1 | 0.15 | 13.3 | -0.44 | 0.00 | -4 | 0.86 | -4 | -0.3 | -0.3 | 0.3 | -0.3 | -1 |
| Career | 21 | 0.7 | 15.9 | 10 | 9 | -2 | 0 | 0 | 0.1 | 0.4 | 0.2 | 0.2 | 0 | |||||||
No batting records available for this player.
| Stat description | |
|---|---|
| GS | Game Shares |
| WAM | Wins above Majors. Formerly wins above average, but WAM! sounds better than WAA. Credit to Don Sobocinski for the name. |
| WAR | Wins above Replacement |
| VS | Victory Shares |
| W | Wins - Not traditional pitcher wins. Estimate of the number of wins each pitcher was responsible for. His share, as opposed to the shares of his fielders and offense. |
| L | Losses - See wins above, just the opposite side of the final score. |
| BatRuns | Batting runs above average |
| Adj R | Park adjusted batting runs |
| RISP | Runs for hitting better or worse than overall with runners in scoring position |
| BSR | Baserunning runs |
| DP | Double play avoidance runs |
| ROE | Runs from reaching on error |
| Fld | Fielding runs |
| Pos | Position adjustment |
| DH | Designated hitter adjustment |
| Pit | Pitcher batting adjustment |
| RAA | Runs above average before position and league adjustment |
| RPW | Runs per win |
| WAA | Wins above average before position and league adjustment |
| POS Wins | Position adjustment converted to wins |
| LGA | League quality adjustment |
| DVoDH | Defensive Value (in runs) over designated hitter |
| G | Games pitched |
| GS | Game shares. For pitchers based on innings and leverage index |
| XR | Expected runs based on ballparks and opponents faced |
| DR | Defensive runs support |
| Role | Starter vs reliever role adjustment |
| LgAdj | League adjustment |
| R+ | Runs above average |
| LI | Leverage index |
| R_lev+ | Leverage adjusted runs above average |
| Chances | Estimated opportunies to make a defensive play |
| BIP | Balls in play while this player was on the field |
| OAA | Outs above average, based on defensive efficiency assigned at the player level |
| OAA adj | Park adjusted outs above average |
| DER runs | Run value of outs above average |
| Frame Runs | Runs from framing balls and strikes |
| SB Runs | Stolen base prevention runs |
| Block Runs | Wild pitch and passed ball prevention runs |
| Err Runs | Catcher error prevention runs |
| Catcher Runs | Catcher runs from SB, errors, PB, and WP. Does not include framing. |
| Play+ | plays made above average per ball in play |
| GB+ | ground ball plays above average per ball in play |
| DP Start | Runs from starting double plays |
| DP Turn | Runs from turning double plays |
| DP runs | Total double play runs |
| OF Arm opps | Opportunities for an outfielder to make a throwing play |
| OF Arm runs | Runs from throwing from the outfield |
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