Bob Osborn - Pitching
Baseball Player Won-Loss Records
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Bob Osborn
- Pitching
Only includes
games
for which
Retrosheet
has released play-by-play data
(Numbers in italics indicate Retrosheet is missing some games)
Pitching records with missing games extrapolated
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
1925
CHN
0.0
0.0
-
-0.0
-0.0
1926
CHN
5.3
5.1
0.1
0.1
0.1
1927
CHN
5.1
4.9
-0.2
0.4
0.4
1928
-
-
-
-
-
-
1929
CHN
0.4
0.2
0.2
-0.0
-0.0
1930
CHN
5.6
5.8
0.3
-0.6
-0.6
1931
PIT
1.7
1.9
-0.1
-0.1
-0.1
------
------
------
------
------
------
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CAREER (reg. season)
18.1
17.9
0.2
-0.1
0.1
Pitching Won-Lost Records by Component
Component 1
Component 2
Season
Team
eWins
eLoss
Net Wins
eWins
eLoss
Net Wins
1925
CHN
0.0
0.0
0.0
0.0
0.0
0.0
1926
CHN
0.1
0.1
-0.0
0.1
0.0
0.0
1927
CHN
0.1
0.1
-0.0
0.1
0.1
-0.0
1928
-
-
-
-
-
-
-
1929
CHN
0.0
0.0
-0.0
0.0
-0.0
0.0
1930
CHN
0.1
0.1
0.1
0.1
0.0
0.1
1931
PIT
0.0
0.0
-0.0
0.0
0.1
-0.0
------
------
------
------
------
------
------
------
CAREER
0.3
0.3
-0.0
0.2
0.2
0.0
Component 3
Component 4
Combined
Season
Team
eWins
eLoss
eWins
eLoss
eWins
eLoss
Net Wins
1925
CHN
-
-
0.0
0.1
0.0
0.1
-0.0
1926
CHN
0.7
1.9
3.8
2.6
4.5
4.6
-0.0
1927
CHN
0.9
1.6
3.1
2.6
4.0
4.2
-0.2
1928
-
-
-
-
-
-
-
-
1929
CHN
0.0
0.1
0.3
0.1
0.3
0.2
0.1
1930
CHN
0.8
1.8
4.0
3.0
4.8
4.8
-0.0
1931
PIT
0.2
0.7
2.2
2.0
2.4
2.7
-0.3
------
------
------
------
------
------
------
------
------
CAREER
2.7
6.1
13.4
10.4
16.1
16.5
-0.4
Component 5
Component 6
Component 7
Season
Team
eWins
eLoss
Net Wins
eWins
eLoss
Net Wins
eWins
eLoss
Net Wins
1925
CHN
0.0
0.1
-0.0
0.0
0.0
0.0
0.0
0.0
-0.0
1926
CHN
1.1
1.2
-0.2
0.1
0.1
0.0
0.2
0.0
0.1
1927
CHN
1.1
1.0
0.1
0.1
0.1
-0.0
0.0
0.0
-0.0
1928
-
-
-
-
-
-
-
-
-
-
1929
CHN
0.1
0.1
0.0
0.0
0.0
-0.0
-
-
-
1930
CHN
1.1
1.1
-0.0
0.1
0.1
-0.0
0.0
0.0
-0.0
1931
PIT
0.6
0.7
-0.1
0.1
0.1
0.0
0.1
0.0
0.1
------
------
------
------
------
------
------
------
------
------
------
CAREER
4.0
4.2
-0.2
0.4
0.4
0.0
0.3
0.1
0.2
Contextual Adjustments
Context Multipliers
Win Adjustments
Season
Team
Inter-Game
Intra-Game
Combined
Inter-Game
Intra-Game
1925
CHN
0.22
1.40
0.30
0.060
-0.092
1926
CHN
0.98
0.87
0.85
-0.000
0.010
1927
CHN
1.22
0.76
0.93
0.027
-0.013
1928
-
-
-
-
-
-
1929
CHN
1.08
0.75
0.81
0.002
0.085
1930
CHN
1.17
0.80
0.93
-0.008
-0.006
1931
PIT
0.61
0.85
0.52
0.009
-0.008
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------
------
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CAREER
1.03
0.81
0.84
0.008
-0.003
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