Jeff Weaver - Pitching
Baseball Player Won-Loss Records
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Jeff Weaver
- Pitching
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)
Pitching Won-Lost Records
pWins over Positional Average
Season
Team
pWins
pLoss
Starter
Relief
Total
1999
DET
9.8
11.6
-1.7
0.0
0.0
2000
DET
11.8
11.6
0.5
-0.1
-0.1
2001
DET
12.9
11.4
1.7
-
-
+
2002
 
11.4
9.0
2.1
0.4
2.5
DET
7.3
5.8
1.7
-
1.7
NYA
4.1
3.2
0.4
0.4
0.9
2003
NYA
8.6
10.2
-0.9
-0.5
-0.5
2004
LAN
11.2
11.6
-0.2
-
-
2005
LAN
11.6
13.2
-1.4
-
-
+
2006
 
10.0
12.6
-2.5
-
-2.5
ANA
5.0
7.1
-2.0
-
-2.0
SLN
4.9
5.5
-0.5
-
-0.5
2007
SEA
7.9
11.1
-3.1
-
-
2008
-
-
-
-
-
-
2009
LAN
4.2
3.8
0.5
-0.1
-0.1
2010
LAN
1.4
1.8
-
-0.4
-0.4
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CAREER (reg. season)
100.8
107.8
-5.0
-0.7
-5.8
Pitching Won-Lost Records by Component
Component 1
Component 2
Season
Team
eWins
eLoss
Net Wins
eWins
eLoss
Net Wins
1999
DET
0.1
0.1
-0.0
0.1
0.0
0.1
2000
DET
0.2
0.1
0.1
0.1
0.1
0.0
2001
DET
0.2
0.2
0.1
0.2
0.1
0.1
+
2002
 
0.2
0.1
0.1
0.1
0.2
-0.1
DET
0.2
0.0
0.1
0.1
0.2
-0.1
NYA
0.0
0.0
-0.0
0.1
0.0
0.0
2003
NYA
0.2
0.0
0.1
0.1
0.1
0.0
2004
LAN
0.1
0.1
0.0
0.2
0.1
0.0
2005
LAN
0.2
0.2
-0.0
0.1
0.1
0.0
+
2006
 
0.3
0.1
0.1
0.1
0.2
-0.0
ANA
0.2
0.1
0.1
0.1
0.1
-0.0
SLN
0.1
0.1
0.0
0.1
0.1
-0.0
2007
SEA
0.1
0.1
0.0
0.1
0.1
0.0
2008
-
-
-
-
-
-
-
2009
LAN
0.1
0.1
0.0
0.1
0.1
-0.0
2010
LAN
0.0
0.1
-0.1
0.0
0.0
0.0
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CAREER
1.6
1.1
0.5
1.3
1.1
0.3
Component 3
Component 4
Combined
Season
Team
eWins
eLoss
eWins
eLoss
eWins
eLoss
Net Wins
1999
DET
2.5
2.1
4.6
6.1
7.1
8.2
-1.1
2000
DET
3.0
2.0
5.5
6.2
8.5
8.2
0.3
2001
DET
3.3
2.4
6.5
6.0
9.8
8.4
1.4
+
2002
 
2.8
1.7
5.9
5.6
8.8
7.3
1.4
DET
1.6
1.3
3.7
2.4
5.3
3.7
1.6
NYA
1.2
0.5
2.2
3.2
3.5
3.7
-0.2
2003
NYA
2.0
1.8
4.9
5.5
6.9
7.3
-0.4
2004
LAN
3.1
2.0
6.3
6.6
9.4
8.7
0.7
2005
LAN
3.4
1.8
6.4
8.5
9.8
10.3
-0.5
+
2006
 
2.3
1.7
5.4
7.4
7.7
9.1
-1.4
ANA
1.3
0.7
2.7
3.9
4.1
4.7
-0.6
SLN
1.0
0.9
2.7
3.5
3.6
4.4
-0.8
2007
SEA
1.7
1.2
4.6
6.1
6.3
7.3
-1.0
2008
-
-
-
-
-
-
-
-
2009
LAN
1.4
1.0
2.3
2.6
3.7
3.6
0.0
2010
LAN
0.5
0.5
1.2
1.8
1.7
2.3
-0.5
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CAREER
26.1
18.3
53.7
62.6
79.8
80.9
-1.1
Component 5
Component 6
Component 7
Season
Team
eWins
eLoss
Net Wins
eWins
eLoss
Net Wins
eWins
eLoss
Net Wins
1999
DET
1.4
1.2
0.1
0.1
0.1
-0.0
0.1
0.0
0.1
2000
DET
1.6
1.4
0.2
0.1
0.1
0.0
0.0
0.0
-0.0
2001
DET
1.8
1.7
0.0
0.2
0.2
-0.0
0.0
0.1
-0.0
+
2002
 
1.6
1.5
0.1
0.1
0.1
-0.0
0.0
0.1
-0.1
DET
0.9
1.0
-0.1
0.1
0.1
-0.0
0.0
0.0
-0.0
NYA
0.6
0.5
0.1
0.1
0.0
0.0
0.0
0.0
-0.0
2003
NYA
1.3
1.6
-0.2
0.1
0.1
-0.0
0.0
0.1
-0.1
2004
LAN
1.5
1.5
0.0
0.2
0.2
0.0
0.0
0.1
-0.1
2005
LAN
1.7
1.5
0.2
0.2
0.1
0.1
0.0
0.0
-0.0
+
2006
 
1.4
1.6
-0.2
0.2
0.1
0.0
0.0
0.1
-0.1
ANA
0.7
0.9
-0.2
0.1
0.1
-0.0
0.0
0.0
-0.0
SLN
0.7
0.7
-0.0
0.1
0.0
0.0
0.0
0.0
-0.0
2007
SEA
1.2
1.3
-0.1
0.1
0.1
-0.0
0.0
0.1
-0.1
2008
-
-
-
-
-
-
-
-
-
-
2009
LAN
0.6
0.7
-0.1
0.1
0.1
-0.0
0.0
0.1
-0.1
2010
LAN
0.4
0.3
0.1
0.0
0.0
-0.0
0.0
0.0
-0.0
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CAREER
14.5
14.4
0.1
1.4
1.4
0.0
0.2
0.6
-0.5
Contextual Adjustments
Context Multipliers
Win Adjustments
Season
Team
Inter-Game
Intra-Game
Combined
Inter-Game
Intra-Game
1999
DET
1.02
1.13
1.15
0.004
-0.027
2000
DET
0.99
1.14
1.14
0.016
-0.026
2001
DET
0.94
1.12
1.06
0.005
-0.004
+
2002
 
1.05
0.96
1.02
0.001
0.021
DET
1.08
1.05
1.14
0.002
-0.009
NYA
1.02
0.84
0.85
-0.002
0.065
2003
NYA
0.98
1.07
1.05
-0.004
-0.018
2004
LAN
0.94
1.10
1.04
-0.022
-0.003
2005
LAN
1.02
1.00
1.02
-0.038
0.011
+
2006
 
1.01
1.07
1.08
0.006
-0.030
ANA
0.99
1.12
1.11
-0.011
-0.041
SLN
1.03
1.02
1.05
0.024
-0.015
2007
SEA
0.95
1.19
1.12
-0.041
-0.010
2008
-
-
-
-
-
-
2009
LAN
1.04
0.83
0.87
0.033
0.002
2010
LAN
0.77
0.85
0.66
0.024
-0.024
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CAREER
0.99
1.07
1.05
-0.005
-0.010
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