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

Compare David Robertson to:
Most Similar Players to David Robertson

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

Positional Averages for Pitchers (Wgted Avg of Options): 0.500 vs. Different Values for Starting vs. Relief Pitchers: (Empirical) (Based on Pitchers who Do Both)

Basic Player Won-Lost Records
Value Decomposition
Season Team Age Games pWins pLosses pWORL pWOPA
2008NYA23
25
0.90.70.40.2
2009NYA24
45
1.51.30.40.2
2010NYA25
64
3.63.11.10.4
2011NYA26
70
5.92.73.83.0
2012NYA27
65
4.64.01.30.5
2013NYA28
70
5.83.03.52.7
2014NYA29
63
7.14.63.32.2
2015CHA30
60
5.84.71.90.9
2016CHA31
62
6.54.33.02.0
+ 2017
32
61
5.82.83.62.8
2018NYA33
69
5.83.82.81.9
2019PHI34
7
0.50.40.20.1
------ ------ ------ ------ ------
CAREER (reg. season)
661
53.835.425.316.7
------ ------ ------ ------ ------
PostSeason (career)
30
2.11.21.20.8
------ ------ ------ ------ ------
COMBINED
691
55.936.626.517.6


Expected Player Won-Lost Records
Value Decomposition
Season Team Age Games eWins eLosses eWORL eWOPA
2008NYA23
25
0.80.80.20.0
2009NYA24
45
1.41.30.30.1
2010NYA25
64
3.33.40.5-0.1
2011NYA26
70
5.13.42.31.5
2012NYA27
65
4.54.11.20.4
2013NYA28
70
5.13.72.21.3
2014NYA29
63
6.35.41.80.7
2015CHA30
60
5.74.81.70.7
2016CHA31
62
5.95.01.70.7
+ 2017
32
61
5.53.22.92.1
2018NYA33
69
5.64.02.31.4
2019PHI34
7
0.40.5-0.1-0.1
------ ------ ------ ------ ------
CAREER (reg. season)
661
49.639.617.28.6
------ ------ ------ ------ ------
PostSeason (career)
30
1.81.50.60.2
------ ------ ------ ------ ------
COMBINED
691
51.441.117.78.8


Basic Decomposition of eWins, eLosses
(Regular Season only)
Batting Baserunning Pitching Fielding
Season Team Wins Losses Wins Losses Wins Losses Wins Losses
2008-
-
-
-
0.8
0.8
0.0
0.0
2009-
-
-
-
1.4
1.3
0.0
0.0
2010-
-
-
-
3.2
3.3
0.1
0.1
2011-
-
-
-
5.1
3.4
0.0
0.0
2012-
-
-
-
4.5
3.6
0.0
0.4
2013-
-
-
-
5.1
3.6
0.0
0.1
2014-
-
-
-
6.2
5.4
0.0
0.0
2015-
-
-
-
5.6
4.8
0.0
0.0
2016-
-
-
-
5.7
4.9
0.2
0.1
+ 2017
-
-
-
-
-
5.3
3.2
0.1
0.0
2018-
-
-
-
5.5
3.9
0.1
0.1
2019-
-
-
-
0.4
0.5
0.0
0.0
------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
-
-
-
-
48.8
38.8
0.6
0.9


Positional Teammate Adjustments
Season Team Average Repl. Level Offensive Defensive
20080.5090.4130.000.00
20090.5090.4130.00-0.00
20100.5070.4110.000.01
20110.5110.4160.000.01
20120.5090.4130.000.00
20130.5100.4140.00-0.00
20140.5090.4140.00-0.00
20150.5100.4130.00-0.00
20160.5110.4130.00-0.00
+ 2017
-
0.5100.4120.00-0.00
20180.5090.4120.00-0.01
20190.5080.4110.000.00
------ ------ ------ ------ ------ ------
CAREER
0.5100.4130.00-0.01


Contextual Adjustments
(Regular Season only)
Context Multipliers Win Adjustments
Actual
Season Team Inter-Game Intra-Game Combined Inter-Game Intra-Game Expected
20080.600.74
0.45
0.114
-0.047
0.001
20090.610.85
0.52
-0.011
0.036
0.001
20101.230.80
0.99
0.025
0.016
-0.000
20111.530.89
1.36
0.069
0.020
0.003
20121.560.82
1.28
-0.018
0.030
0.001
20131.620.86
1.39
0.033
0.050
0.003
20141.930.87
1.67
-0.001
0.067
0.001
20151.980.74
1.48
-0.061
0.075
0.002
20161.990.78
1.55
0.002
0.059
0.002
+ 2017
-
1.550.83
1.28
-0.005
0.048
0.005
20181.560.85
1.33
-0.032
0.062
0.003
20191.330.80
1.07
0.043
0.065
-0.003
------ ------ ------ ------ ------ ------ ------ ------
CAREER
1.530.82
1.26
0.003
0.050
0.002


eWins, eLosses by Position
(Regular Season only)
Relief Pitcher
Season Team eWineLosseWOPA
20080.80.8
0.0
20091.41.3
0.1
20103.33.4
-0.1
20115.13.5
1.5
20124.64.0
0.4
20135.13.7
1.3
20146.35.4
0.7
20155.64.8
0.6
20165.85.0
0.7
+ 2017
-
5.43.3
2.0
20185.54.0
1.3
20190.40.5
-0.1
------ ------ ------ ------ ------
CAREER
49.539.7
8.2


pWins, pLosses by Position
(Regular Season only)
Relief Pitcher
Season Team pWinpLosspWOPA
20080.90.7
0.2
20091.51.3
0.2
20103.63.1
0.4
20115.92.7
3.0
20124.64.0
0.5
20135.83.0
2.7
20147.14.6
2.2
20155.84.7
0.9
20166.54.3
2.0
+ 2017
-
5.82.8
2.8
20185.83.8
1.9
20190.50.4
0.1
------ ------ ------ ------ ------
CAREER
53.835.4
16.7






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