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

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Most Similar Players to Jeff Karstens

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
2006NYA23
8
2.11.80.60.3
2007NYA24
7
0.72.3-1.3-1.5
2008PIT25
9
3.84.9-0.2-0.8
2009PIT26
39
5.55.90.6-0.2
2010PIT27
26
5.98.1-0.8-1.7
2011PIT28
30
8.39.60.6-0.6
2012PIT29
19
5.05.01.00.4
------ ------ ------ ------ ------
CAREER (reg. season)
138
31.337.50.4-4.2
------ ------ ------ ------ ------
PostSeason (career)
0
0.00.00.00.0
------ ------ ------ ------ ------
COMBINED
138
31.337.50.4-4.2


Expected Player Won-Lost Records
Value Decomposition
Season Team Age Games eWins eLosses eWORL eWOPA
2006NYA23
8
2.01.90.40.2
2007NYA24
7
1.02.0-0.7-1.0
2008PIT25
9
4.14.60.3-0.2
2009PIT26
39
5.55.90.7-0.2
2010PIT27
26
6.47.60.1-0.8
2011PIT28
30
8.39.60.5-0.6
2012PIT29
19
5.05.00.90.3
------ ------ ------ ------ ------
CAREER (reg. season)
138
32.236.52.3-2.3
------ ------ ------ ------ ------
PostSeason (career)
0
0.00.00.00.0
------ ------ ------ ------ ------
COMBINED
138
32.236.52.3-2.3


Basic Decomposition of eWins, eLosses
(Regular Season only)
Batting Baserunning Pitching Fielding
Season Team Wins Losses Wins Losses Wins Losses Wins Losses
2006-
-
-
-
1.9
1.8
0.1
0.1
2007-
-
-
-
1.1
1.9
0.0
0.0
20080.2
0.4
0.0
0.0
3.8
3.9
0.1
0.3
20090.1
0.4
0.0
0.0
5.3
5.3
0.1
0.2
20100.2
0.8
0.0
0.1
6.1
6.6
0.1
0.1
20110.3
0.9
0.1
0.1
7.8
8.3
0.2
0.3
20120.2
0.5
0.0
0.0
4.7
4.4
0.1
0.1
------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
1.0
3.0
0.2
0.2
30.5
32.1
0.7
1.0


Positional Teammate Adjustments
Season Team Average Repl. Level Offensive Defensive
20060.4960.4270.00-0.01
20070.5000.4220.000.00
20080.4830.4180.00-0.00
20090.4900.4170.01-0.01
20100.4810.4180.00-0.04
20110.4820.419-0.000.01
20120.4830.419-0.000.01
------ ------ ------ ------ ------ ------
CAREER
0.4850.4190.01-0.03


Contextual Adjustments
(Regular Season only)
Context Multipliers Win Adjustments
Actual
Season Team Inter-Game Intra-Game Combined Inter-Game Intra-Game Expected
20060.910.94
0.86
0.011
0.012
0.003
20071.221.12
1.37
-0.074
-0.038
-0.019
20080.981.46
1.42
0.009
-0.046
-0.003
20090.881.05
0.93
-0.014
0.010
-0.001
20100.901.08
0.97
0.004
-0.043
-0.005
20110.960.98
0.94
0.000
-0.002
-0.004
20120.891.07
0.96
0.009
-0.001
0.002
------ ------ ------ ------ ------ ------ ------ ------
CAREER
0.931.07
1.00
-0.003
-0.015
-0.003


eWins, eLosses by Position
(Regular Season only)
Starting PitcherRelief PitcherPitcher Offense
Season Team eWineLosseWOPAeWineLosseWOPAeWineLosseWOPA
20061.91.9
-0.0
0.00.0
0.0
--
-
20070.71.5
-0.7
0.30.5
-0.2
--
-
20083.94.2
-0.2
--
-
0.20.4
0.0
20093.84.0
-0.1
1.61.5
-0.0
0.10.4
-0.0
20106.16.4
-0.3
0.20.2
-0.0
0.20.9
-0.2
20117.78.2
-0.4
0.30.4
-0.0
0.41.0
-0.1
20124.44.3
0.2
0.30.2
0.0
0.20.6
-0.0
------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
28.530.4
-1.4
2.72.8
-0.3
1.23.2
-0.4


pWins, pLosses by Position
(Regular Season only)
Starting PitcherRelief PitcherPitcher Offense
Season Team pWinpLosspWOPApWinpLosspWOPApWinpLosspWOPA
20062.01.8
0.3
0.00.0
0.0
--
-
20070.51.7
-1.1
0.20.6
-0.4
--
-
20083.74.4
-0.7
--
-
0.10.5
-0.1
20093.84.0
-0.1
1.61.5
0.0
0.10.4
-0.1
20105.57.0
-1.5
0.20.2
-0.0
0.20.9
-0.2
20117.88.0
-0.1
0.20.5
-0.3
0.41.0
-0.2
20124.54.2
0.4
0.20.3
-0.1
0.30.5
0.1
------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
27.831.1
-2.8
2.43.1
-0.8
1.13.3
-0.5






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