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

Compare Nate Robertson to:
Most Similar Players to Nate 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
2002FLO24
6
0.41.1-0.6-0.7
2003DET25
8
2.02.4-0.1-0.4
2004DET26
34
12.212.91.1-0.6
2005DET27
31
10.013.1-1.5-3.0
2006DET28
32
13.113.02.00.4
2007DET29
30
9.310.50.4-1.0
2008DET30
32
8.110.0-0.5-1.7
2009DET31
28
2.12.7-0.2-0.5
+ 2010
32
21
5.87.8-0.8-1.6
------ ------ ------ ------ ------
CAREER (reg. season)
222
63.073.6-0.1-9.1
------ ------ ------ ------ ------
PostSeason (career)
3
1.21.30.1-0.0
------ ------ ------ ------ ------
COMBINED
225
64.274.90.1-9.1


Expected Player Won-Lost Records
Value Decomposition
Season Team Age Games eWins eLosses eWORL eWOPA
2002FLO24
6
0.51.0-0.4-0.5
2003DET25
8
2.12.30.2-0.1
2004DET26
34
12.312.81.4-0.3
2005DET27
31
11.012.20.5-1.0
2006DET28
32
12.813.21.6-0.1
2007DET29
30
9.710.01.3-0.1
2008DET30
32
8.59.60.3-1.0
2009DET31
28
2.32.60.1-0.3
+ 2010
32
21
6.27.5-0.1-0.9
------ ------ ------ ------ ------
CAREER (reg. season)
222
65.471.14.7-4.3
------ ------ ------ ------ ------
PostSeason (career)
3
1.21.30.0-0.1
------ ------ ------ ------ ------
COMBINED
225
66.672.54.8-4.4


Basic Decomposition of eWins, eLosses
(Regular Season only)
Batting Baserunning Pitching Fielding
Season Team Wins Losses Wins Losses Wins Losses Wins Losses
20020.0
0.1
-
-
0.4
0.8
0.0
0.0
2003-
-
-
-
2.1
2.2
0.0
0.0
20040.0
0.1
0.0
0.0
11.9
12.3
0.4
0.3
20050.0
0.1
0.0
0.0
10.8
11.5
0.3
0.5
20060.1
0.1
0.0
0.0
12.6
12.9
0.2
0.2
2007-
-
-
-
9.5
9.9
0.2
0.1
20080.0
0.1
0.0
0.0
8.3
9.2
0.2
0.2
2009-
-
-
-
2.2
2.5
0.0
0.0
+ 2010
-
0.3
0.7
0.0
0.0
5.7
6.3
0.2
0.4
------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
0.4
1.2
0.0
0.0
63.7
67.7
1.7
1.8


Positional Teammate Adjustments
Season Team Average Repl. Level Offensive Defensive
20020.4750.400-0.00-0.00
20030.4970.4290.00-0.00
20040.4960.4300.00-0.02
20050.4970.432-0.000.03
20060.4940.431-0.000.05
20070.4940.4250.000.02
20080.4950.4260.000.02
20090.5000.4210.000.01
+ 2010
-
0.4850.427-0.00-0.01
------ ------ ------ ------ ------ ------
CAREER
0.4940.428-0.000.08


Contextual Adjustments
(Regular Season only)
Context Multipliers Win Adjustments
Actual
Season Team Inter-Game Intra-Game Combined Inter-Game Intra-Game Expected
20020.851.27
1.07
-0.056
-0.027
-0.014
20030.920.89
0.82
0.008
-0.038
-0.003
20041.011.12
1.13
-0.015
0.008
-0.002
20051.041.02
1.07
-0.009
-0.040
-0.005
20061.011.13
1.15
0.021
-0.015
-0.001
20071.001.00
1.00
0.007
-0.032
-0.002
20080.920.96
0.88
0.016
-0.045
-0.006
20090.840.96
0.81
-0.001
-0.029
-0.002
+ 2010
-
0.911.15
1.04
-0.002
-0.023
-0.006
------ ------ ------ ------ ------ ------ ------ ------
CAREER
0.981.05
1.03
0.003
-0.024
-0.003


eWins, eLosses by Position
(Regular Season only)
Starting PitcherRelief PitcherPitcher Offense
Season Team eWineLosseWOPAeWineLosseWOPAeWineLosseWOPA
20020.30.6
-0.3
0.10.3
-0.1
0.00.1
-0.1
20032.12.2
-0.1
--
-
--
-
200412.112.4
-0.2
0.20.2
0.0
0.00.1
-0.0
200511.111.9
-0.8
--
-
0.00.1
-0.0
200612.813.1
-0.0
--
-
0.10.1
0.0
20079.810.0
-0.0
--
-
--
-
20088.69.3
-0.6
0.10.1
-0.0
0.00.1
-0.0
20091.51.7
-0.1
0.70.9
-0.1
--
-
+ 2010
-
5.66.6
-1.0
0.20.1
0.1
0.30.7
0.0
------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
64.067.9
-3.0
1.41.6
-0.2
0.41.2
-0.2


pWins, pLosses by Position
(Regular Season only)
Starting PitcherRelief PitcherPitcher Offense
Season Team pWinpLosspWOPApWinpLosspWOPApWinpLosspWOPA
20020.30.6
-0.3
0.10.3
-0.3
0.00.1
-0.1
20032.02.4
-0.4
--
-
--
-
200411.912.7
-0.6
0.30.2
0.1
0.00.1
-0.0
200510.013.0
-2.9
--
-
0.00.1
-0.0
200613.012.9
0.4
--
-
0.10.1
-0.0
20079.310.5
-1.0
--
-
--
-
20088.09.8
-1.7
0.00.1
-0.0
0.00.1
-0.0
20091.51.7
-0.1
0.61.0
-0.4
--
-
+ 2010
-
5.37.0
-1.7
0.20.2
0.0
0.30.7
0.0
------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
61.470.5
-8.2
1.21.8
-0.7
0.41.2
-0.2






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