First name: Mark
Last name: Davidson
Birthdate: 1961-02-15
Bats: R Throws: R
MLBAM ID: 113088
Retro ID: davim003
| Year | Team | Off GS | Def GS | Game Shares | WAR | W | L | Victory Shares |
|---|---|---|---|---|---|---|---|---|
| 1986 | MIN | 1.0 | 0.2 | 1.2 | -1.1 | -0.7 | 1.9 | -2 |
| 1987 | MIN | 2.2 | 0.4 | 2.6 | 0.7 | 1.5 | 1.1 | 4 |
| 1988 | MIN | 1.5 | 0.3 | 1.8 | 0.3 | 0.8 | 1.0 | 2 |
| 1989 | HOU | 0.9 | 0.1 | 1.1 | -0.5 | -0.2 | 1.2 | -1 |
| 1990 | HOU | 1.8 | 0.3 | 2.1 | 0.9 | 1.6 | 0.6 | 5 |
| 1991 | HOU | 2.0 | 0.3 | 2.2 | -0.3 | 0.3 | 1.9 | 1 |
| Career | 9.4 | 1.6 | 11.0 | 0.0 | 3.3 | 7.7 | 9 |
| Year | Team | PA | BatRuns | Adj R | RISP | BSR | DP | ROE | Fld | Pos | DH | Pit | RAA | RPW | WAA | Pos Wins | LgA | WAM | DVoDH |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1986 | MIN | 77 | -10 | -10 | -1 | 0 | 1 | 0 | -2 | -1 | 0 | 0 | -12 | 10.2 | -1.2 | -0.1 | 0.0 | -1.3 | -1 |
| 1987 | MIN | 169 | -6 | -6 | 1 | 2 | 0 | 1 | 5 | -1 | 0 | 0 | 3 | 10.3 | 0.3 | -0.1 | 0.0 | 0.2 | 8 |
| 1988 | MIN | 119 | -4 | -4 | 0 | -1 | 0 | 0 | 5 | -1 | 0 | 0 | 0 | 9.5 | 0.0 | -0.1 | 0.0 | -0.1 | 7 |
| 1989 | HOU | 73 | -3 | -3 | -1 | 0 | 0 | 0 | -1 | -1 | 0 | 0 | -5 | 9.0 | -0.6 | -0.1 | 0.0 | -0.7 | 0 |
| 1990 | HOU | 142 | -1 | -1 | 0 | -1 | 1 | 0 | 6 | -1 | 0 | 0 | 5 | 8.5 | 0.6 | -0.1 | 0.0 | 0.5 | 8 |
| 1991 | HOU | 156 | -9 | -8 | 0 | 0 | 0 | 0 | 2 | -1 | 0 | 0 | -6 | 9.0 | -0.7 | -0.1 | 0.0 | -0.8 | 4 |
| Career | 736 | -33 | -32 | -1 | 0 | 2 | 1 | 15 | -6 | 0 | 0 | -15 | - | -1.6 | -0.6 | 0.0 | -2.2 | 26 |
| Year | Team | POS | BIP | Chances | OAA | OAA adj | DER Runs | Play+ | GB+ | DP Start | DP Turn | DP Runs | Total Fielding Runs |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1988 | MIN | 3B | 3 | 0 | 0.0 | 0 | 0 | 0 | 0 | 0.0 | 0.0 | 0 | 0 |
| 3B | 3 | 0 | 0.0 | 0 | 0 | 0 | 0 | 0.0 | 0.0 | 0 | 0 |
| Year | Team | POS | BIP | Chances | OAA | OAA adj | DER Runs | Play+ | OF Arm Opps | OF Arm Runs | Total Fielding Runs |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1986 | MIN | LF | 373 | 49 | -2.0 | -2 | -2 | 2 | 19 | 0 | -2 |
| 1986 | MIN | CF | 87 | 14 | 0.0 | 0 | 0 | 0 | 5 | 0 | 0 |
| 1986 | MIN | RF | 75 | 11 | 0.0 | 0 | 0 | -1 | 0 | 0 | 0 |
| 1987 | MIN | LF | 414 | 48 | 1.0 | 1 | 1 | 2 | 21 | 0 | 1 |
| 1987 | MIN | CF | 341 | 46 | 0.0 | 0 | 0 | -1 | 11 | 0 | 0 |
| 1987 | MIN | RF | 346 | 53 | 3.0 | 3 | 3 | 2 | 13 | 1 | 4 |
| 1988 | MIN | LF | 44 | 6 | -1.0 | -1 | -1 | -2 | 3 | 0 | -1 |
| 1988 | MIN | CF | 37 | 7 | 1.0 | 1 | 1 | 1 | 5 | 0 | 1 |
| 1988 | MIN | RF | 628 | 123 | 5.0 | 6 | 5 | 20 | 62 | 0 | 5 |
| 1989 | HOU | LF | 135 | 16 | 2.0 | 2 | 2 | 3 | 3 | 0 | 2 |
| 1989 | HOU | CF | 32 | 4 | 0.0 | 0 | 0 | 0 | 1 | 0 | 0 |
| 1989 | HOU | RF | 187 | 34 | -3.0 | -3 | -3 | 1 | 18 | 0 | -3 |
| 1990 | HOU | LF | 488 | 65 | 3.0 | 3 | 3 | 6 | 23 | 0 | 3 |
| 1990 | HOU | CF | 27 | 4 | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1990 | HOU | RF | 319 | 65 | 5.0 | 5 | 4 | 13 | 16 | -1 | 3 |
| 1991 | HOU | LF | 415 | 54 | 2.0 | 2 | 2 | 1 | 15 | 0 | 2 |
| 1991 | HOU | CF | 19 | 1 | -1.0 | -1 | -1 | -2 | 0 | 0 | -1 |
| 1991 | HOU | RF | 283 | 45 | 1.0 | 1 | 1 | 4 | 13 | 0 | 1 |
| LF | 1869 | 238 | 5.0 | 5 | 5 | 12 | 84 | 0 | 5 | ||
| CF | 543 | 76 | 0.0 | 0 | 0 | -2 | 22 | 0 | 0 | ||
| RF | 1838 | 331 | 11.0 | 12 | 10 | 39 | 122 | 0 | 10 |
| Year | Team | Off GS | Def GS | Game Shares | WAR | W | L | Victory Shares |
|---|---|---|---|---|---|---|---|---|
| 1987 | MIN | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0 |
| Career | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0 |
| Year | Team | PA | BatRuns | Adj R | RISP | BSR | DP | ROE | Fld | Pos | DH | Pit | RAA | RPW | WAA | Pos Wins | LgA | WAM | DVoDH |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1987 | MIN | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0 |
| Career | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - | 0.0 | 0.0 | 0.0 | 0.0 | 0 |
| 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 |
The information used here was obtained free of charge from and is copyrighted by
Retrosheet. Interested parties may contact Retrosheet at "www.retrosheet.org".