Don Mason - Player Record
Baseball Player Won-Loss Records
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Don Mason - Player Record
Traditional Statistics and Splits (Retrosheet)
(Player Game Log)

Compare Don Mason to:
Most Similar Players to Don Mason

Positional Average (Weighted Avg of Options): 0.500 (1-Year) (9-Year) (Long-Run)

Basic Player Won-Lost Records
Value Decomposition
Season Team Age Games pWins pLosses pWORL pWOPA
1966SFN21
42
0.20.5-0.2-0.3
1967SFN22
4
0.00.1-0.1-0.1
1968SFN23
10
0.40.6-0.0-0.1
1969SFN24
104
6.87.50.1-0.6
1970SFN25
46
0.61.2-0.5-0.6
1971SDN26
113
8.512.2-2.4-3.4
1972SDN27
9
0.30.6-0.3-0.3
1973SDN28
8
0.00.3-0.2-0.2
------ ------ ------ ------ ------
CAREER (reg. season)
336
16.722.9-3.6-5.6
------ ------ ------ ------ ------
PostSeason (career)
0
0.00.00.00.0
------ ------ ------ ------ ------
COMBINED
336
16.722.9-3.6-5.6


Expected Player Won-Lost Records
Value Decomposition
Season Team Age Games eWins eLosses eWORL eWOPA
1966SFN21
42
0.20.4-0.0-0.1
1967SFN22
4
0.00.1-0.0-0.0
1968SFN23
10
0.40.6-0.1-0.1
1969SFN24
104
7.17.20.7-0.0
1970SFN25
46
0.61.2-0.4-0.5
1971SDN26
113
9.111.5-1.0-2.1
1972SDN27
9
0.30.6-0.3-0.3
1973SDN28
8
0.00.3-0.2-0.2
------ ------ ------ ------ ------
CAREER (reg. season)
336
17.821.8-1.4-3.4
------ ------ ------ ------ ------
PostSeason (career)
0
0.00.00.00.0
------ ------ ------ ------ ------
COMBINED
336
17.821.8-1.4-3.4


Basic Decomposition of eWins, eLosses
(Regular Season only)
Batting Baserunning Pitching Fielding
Season Team Wins Losses Wins Losses Wins Losses Wins Losses
19660.1
0.1
0.2
0.2
-
-
0.0
0.0
19670.0
0.0
0.0
0.0
-
-
0.0
0.0
19680.3
0.4
0.0
0.0
-
-
0.1
0.1
19694.0
4.4
0.7
0.7
-
-
2.4
2.1
19700.4
0.7
0.2
0.2
-
-
0.1
0.2
19715.0
6.9
0.9
0.8
-
-
3.4
3.7
19720.2
0.2
0.0
0.2
-
-
0.1
0.1
19730.0
0.3
0.0
0.0
-
-
0.0
0.0
------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
9.9
13.1
2.0
2.3
-
-
6.1
6.3


Positional Teammate Adjustments
Season Team Average Repl. Level Offensive Defensive
19660.4790.416-0.01-0.00
19670.4920.4380.000.00
19680.4940.444-0.000.00
19690.4960.444-0.030.02
19700.4810.4240.000.00
19710.4940.444-0.01-0.01
19720.4890.433-0.00-0.00
19730.4720.407-0.00-0.00
------ ------ ------ ------ ------ ------
CAREER
0.4940.442-0.050.02


Contextual Adjustments
(Regular Season only)
Context Multipliers Win Adjustments
Actual
Season Team Inter-Game Intra-Game Combined Inter-Game Intra-Game Expected
19660.570.76
0.43
-0.143
0.030
-0.001
19671.040.77
0.81
-0.108
-0.006
-0.003
19680.781.25
0.97
0.009
-0.004
-0.002
19690.901.00
0.91
-0.033
0.013
0.000
19700.841.07
0.89
-0.016
-0.004
-0.002
19710.990.97
0.95
-0.023
-0.011
-0.003
19720.810.95
0.76
0.062
-0.070
-0.007
19730.731.25
0.91
-0.006
-0.040
-0.006
------ ------ ------ ------ ------ ------ ------ ------
CAREER
0.920.99
0.91
-0.025
-0.002
-0.002


eWins, eLosses by Position
(Regular Season only)
Second BaseThird BasePinch Hitter
Season Team eWineLosseWOPAeWineLosseWOPAeWineLosseWOPA
19660.10.1
-0.0
--
-
0.00.1
-0.1
19670.00.1
-0.0
--
-
--
-
19680.30.2
0.1
0.10.3
-0.2
0.00.0
-0.0
19694.84.8
0.2
1.51.6
-0.1
0.40.4
0.1
19700.40.6
-0.2
--
-
0.20.4
-0.2
19718.710.4
-1.5
0.10.2
-0.1
0.40.4
0.0
19720.20.3
-0.1
--
-
0.00.1
-0.0
19730.00.0
-0.0
--
-
0.00.3
-0.2
------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
14.516.5
-1.7
1.72.1
-0.5
1.11.7
-0.5


Pinch RunnerShortstop
SeasonTeameWineLosseWOPAeWineLosseWOPA
19660.20.2
-0.0
--
-
19670.00.0
0.0
--
-
19680.00.0
-0.0
0.10.1
0.0
19690.10.2
-0.1
0.20.3
-0.1
19700.10.1
-0.0
--
-
19710.00.3
-0.3
--
-
19720.00.2
-0.2
--
-
19730.00.0
0.0
--
-
------ ------ ------ ------ ------ ------ ------ ------
CAREER
0.41.0
-0.6
0.20.4
-0.1


pWins, pLosses by Position
(Regular Season only)
Second BaseThird BasePinch Hitter
Season Team pWinpLosspWOPApWinpLosspWOPApWinpLosspWOPA
19660.00.1
-0.1
--
-
0.00.1
-0.1
19670.00.1
-0.1
--
-
--
-
19680.30.2
0.1
0.10.3
-0.2
0.00.0
-0.0
19694.84.8
0.1
1.41.8
-0.4
0.30.4
-0.0
19700.40.6
-0.2
--
-
0.10.5
-0.3
19718.011.1
-2.9
0.10.3
-0.2
0.30.5
-0.2
19720.20.3
-0.1
--
-
0.00.1
-0.0
19730.00.0
-0.0
--
-
0.00.3
-0.2
------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
13.717.2
-3.2
1.52.3
-0.8
0.91.9
-0.9


Pinch RunnerShortstop
SeasonTeampWinpLosspWOPApWinpLosspWOPA
19660.10.2
-0.1
--
-
19670.00.0
-0.0
--
-
19680.00.0
0.0
0.00.1
0.0
19690.10.2
-0.1
0.10.4
-0.2
19700.10.1
0.0
--
-
19710.10.3
-0.2
--
-
19720.00.2
-0.2
--
-
19730.00.0
0.0
--
-
------ ------ ------ ------ ------ ------ ------ ------
CAREER
0.41.0
-0.5
0.20.4
-0.2






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