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

Compare Mac Williamson to:
Most Similar Players to Mac Williamson

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
2015SFN24
10
0.50.9-0.3-0.4
2016SFN25
54
3.43.8-0.1-0.4
2017SFN26
28
1.52.4-0.8-1.0
2018SFN27
28
3.42.51.00.7
+ 2019
28
40
3.94.5-0.4-0.8
------ ------ ------ ------ ------
CAREER (reg. season)
160
12.714.0-0.6-1.9
------ ------ ------ ------ ------
PostSeason (career)
0
0.00.00.00.0
------ ------ ------ ------ ------
COMBINED
160
12.714.0-0.6-1.9


Expected Player Won-Lost Records
Value Decomposition
Season Team Age Games eWins eLosses eWORL eWOPA
2015SFN24
10
0.60.8-0.2-0.3
2016SFN25
54
3.53.60.2-0.1
2017SFN26
28
1.82.0-0.1-0.3
2018SFN27
28
3.02.90.2-0.1
+ 2019
28
40
3.84.5-0.4-0.8
------ ------ ------ ------ ------
CAREER (reg. season)
160
12.813.9-0.2-1.6
------ ------ ------ ------ ------
PostSeason (career)
0
0.00.00.00.0
------ ------ ------ ------ ------
COMBINED
160
12.813.9-0.2-1.6


Basic Decomposition of eWins, eLosses
(Regular Season only)
Batting Baserunning Pitching Fielding
Season Team Wins Losses Wins Losses Wins Losses Wins Losses
20150.4
0.6
0.1
0.0
-
-
0.1
0.2
20162.4
2.5
0.1
0.2
-
-
1.1
0.8
20171.0
1.0
0.1
0.1
-
-
0.8
0.9
20182.0
1.9
0.1
0.1
-
-
0.9
0.9
+ 2019
-
1.7
2.6
0.2
0.1
-
-
1.9
1.8
------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
7.4
8.6
0.5
0.5
-
-
4.9
4.7


Positional Teammate Adjustments
Season Team Average Repl. Level Offensive Defensive
20150.5120.4590.000.00
20160.5080.458-0.01-0.01
20170.5120.464-0.01-0.03
20180.5110.4630.010.00
+ 2019
-
0.5090.4580.00-0.03
------ ------ ------ ------ ------ ------
CAREER
0.5100.460-0.00-0.06


Contextual Adjustments
(Regular Season only)
Context Multipliers Win Adjustments
Actual
Season Team Inter-Game Intra-Game Combined Inter-Game Intra-Game Expected
20150.811.14
0.93
-0.025
-0.011
-0.005
20161.040.94
0.98
-0.011
-0.003
-0.001
20170.741.18
0.88
-0.087
0.002
-0.002
20180.960.99
0.96
0.031
0.025
-0.000
+ 2019
-
0.921.09
0.99
-0.031
0.035
-0.003
------ ------ ------ ------ ------ ------ ------ ------
CAREER
0.931.04
0.96
-0.016
0.012
-0.002


eWins, eLosses by Position
(Regular Season only)
Left FieldRight FieldPinch Hitter
Season Team eWineLosseWOPAeWineLosseWOPAeWineLosseWOPA
20150.30.4
-0.2
0.10.2
-0.1
0.00.1
-0.1
20161.01.3
-0.3
2.12.0
-0.0
0.50.4
0.0
20170.70.7
-0.0
1.01.3
-0.3
0.00.0
0.0
20182.72.6
0.0
0.30.3
-0.1
0.00.0
0.0
+ 2019
-
3.64.3
-0.8
0.00.2
-0.2
0.00.0
0.0
------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
8.49.3
-1.2
3.54.0
-0.7
0.60.6
0.0


Designated HitterPinch Runner
SeasonTeameWineLosseWOPAeWineLosseWOPA
20150.10.1
0.0
--
-
2016--
-
--
-
2017--
-
0.00.0
-0.0
2018--
-
--
-
+ 2019
-
--
-
0.10.0
0.1
------ ------ ------ ------ ------ ------ ------ ------
CAREER
0.10.1
0.0
0.10.0
0.1


pWins, pLosses by Position
(Regular Season only)
Left FieldRight FieldPinch Hitter
Season Team pWinpLosspWOPApWinpLosspWOPApWinpLosspWOPA
20150.20.5
-0.3
0.10.2
-0.2
0.00.1
-0.1
20161.11.2
-0.2
1.92.1
-0.3
0.50.4
0.1
20170.41.0
-0.6
1.01.3
-0.4
0.00.0
0.0
20183.02.4
0.5
0.40.2
0.2
0.00.0
0.0
+ 2019
-
3.74.2
-0.7
0.00.2
-0.2
0.00.1
-0.1
------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
8.49.3
-1.3
3.44.1
-0.9
0.50.6
-0.0


Designated HitterPinch Runner
SeasonTeampWinpLosspWOPApWinpLosspWOPA
20150.20.1
0.1
--
-
2016--
-
--
-
2017--
-
0.00.0
-0.0
2018--
-
--
-
+ 2019
-
--
-
0.10.0
0.1
------ ------ ------ ------ ------ ------ ------ ------
CAREER
0.20.1
0.1
0.10.0
0.1






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