Tim Birtsas - Pitching
Baseball Player Won-Loss Records
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Tim Birtsas
- 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
1985
OAK
7.5
8.1
-0.5
0.0
0.0
1986
OAK
0.0
0.1
-
-0.1
-0.1
1987
-
-
-
-
-
-
1988
CIN
2.2
2.9
-0.8
0.1
0.1
1989
CIN
1.2
1.7
-0.1
-0.4
-0.4
1990
CIN
1.4
2.1
-
-0.8
-0.8
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CAREER (reg. season)
12.3
14.8
-1.4
-1.1
-2.5
Pitching Won-Lost Records by Component
Component 1
Component 2
Season
Team
eWins
eLoss
Net Wins
eWins
eLoss
Net Wins
1985
OAK
0.1
0.1
0.0
0.1
0.1
-0.0
1986
OAK
0.0
0.0
0.0
0.0
0.0
0.0
1987
-
-
-
-
-
-
-
1988
CIN
0.0
0.1
-0.1
0.1
0.0
0.1
1989
CIN
0.0
0.1
-0.1
0.1
0.1
-0.0
1990
CIN
0.1
0.0
0.1
0.1
0.1
-0.0
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CAREER
0.3
0.4
-0.1
0.3
0.3
0.0
Component 3
Component 4
Combined
Season
Team
eWins
eLoss
eWins
eLoss
eWins
eLoss
Net Wins
1985
OAK
2.0
3.2
3.9
4.4
5.8
7.6
-1.8
1986
OAK
0.0
0.1
0.0
0.2
0.1
0.3
-0.2
1987
-
-
-
-
-
-
-
-
1988
CIN
0.8
0.6
1.7
1.9
2.5
2.5
-0.0
1989
CIN
1.2
0.7
1.7
2.2
2.9
2.9
-0.0
1990
CIN
0.8
0.6
1.3
2.1
2.1
2.7
-0.6
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CAREER
4.8
5.2
8.6
10.8
13.4
16.0
-2.6
Component 5
Component 6
Component 7
Season
Team
eWins
eLoss
Net Wins
eWins
eLoss
Net Wins
eWins
eLoss
Net Wins
1985
OAK
1.2
1.1
0.2
0.1
0.2
-0.1
0.0
0.0
-0.0
1986
OAK
0.0
0.0
0.0
0.0
0.0
0.0
-
-
-
1987
-
-
-
-
-
-
-
-
-
-
1988
CIN
0.5
0.5
-0.0
0.0
0.0
0.0
0.1
0.0
0.0
1989
CIN
0.5
0.5
-0.0
0.0
0.1
-0.0
0.0
0.0
-0.0
1990
CIN
0.4
0.6
-0.2
0.0
0.1
-0.1
0.0
0.0
-0.0
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CAREER
2.7
2.7
-0.0
0.3
0.4
-0.2
0.1
0.1
-0.1
Contextual Adjustments
Context Multipliers
Win Adjustments
Season
Team
Inter-Game
Intra-Game
Combined
Inter-Game
Intra-Game
1985
OAK
0.85
1.11
0.94
0.011
0.019
1986
OAK
0.18
1.21
0.21
-0.166
-0.014
1987
-
-
-
-
-
-
1988
CIN
0.61
1.29
0.79
-0.021
-0.040
1989
CIN
0.41
1.00
0.40
-0.033
-0.038
1990
CIN
0.61
0.91
0.56
-0.010
-0.034
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CAREER
0.67
1.09
0.74
-0.005
-0.003
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