Bob Porterfield - Pitching
Baseball Player Won-Loss Records
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Bob Porterfield - 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
19484.6
3.8
0.50.3
0.3
19492.8
2.9
0.4-0.5
-0.5
19500.6
1.1
-0.4-0.1
-0.1
+ 1951
 
7.9
6.7
1.3-0.1
1.2
195213.8
11.6
2.5-0.3
-0.3
195315.4
12.6
3.0-0.1
-0.1
195412.4
12.4
0.3-0.2
-0.2
195510.9
11.0
0.1-0.2
-0.2
19565.9
10.5
-3.1-1.4
-1.4
19575.0
5.3
0.3-0.6
-0.6
+ 1958
 
4.5
3.9
-0.10.7
0.6
+ 1959
 
1.6
1.7
--0.2
-0.2
------ ------ ------ ------ ------ ------ ------
CAREER (reg. season)
85.4
83.7
4.7-2.5
2.2


Pitching Won-Lost Records by Component
Component 1 Component 2
Season Team eWins eLoss Net Wins eWins eLoss Net Wins
19480.00.1-0.10.00.00.0
19490.10.00.00.00.0-0.0
19500.00.0-0.00.00.00.0
+ 1951
 
0.20.10.10.00.00.0
19520.20.10.10.10.10.1
19530.20.10.10.10.10.0
19540.20.10.10.10.10.0
19550.20.10.10.10.00.1
19560.10.00.00.10.00.0
19570.10.00.00.10.00.0
+ 1958
 
0.00.00.00.10.00.0
+ 1959
 
0.00.0-0.00.10.1-0.0
------ ------ ------ ------ ------ ------ ------ ------
CAREER
1.30.90.40.90.70.2


Component 3 Component 4 Combined
Season Team eWins eLoss eWins eLoss eWins eLoss Net Wins
19480.61.12.72.23.33.3
0.0
19490.51.01.81.32.42.3
0.1
19500.20.30.60.70.80.9
-0.1
+ 1951
 
1.21.84.32.95.44.7
0.7
19521.82.77.75.29.58.0
1.5
19531.62.48.16.69.79.0
0.7
19541.92.58.16.610.09.1
0.9
19551.71.85.95.07.66.8
0.8
19561.21.94.24.85.46.7
-1.3
19570.60.93.32.93.93.8
0.2
+ 1958
 
0.90.62.92.63.73.2
0.5
+ 1959
 
0.40.81.51.71.92.4
-0.5
------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
12.617.851.042.463.660.2
3.4


Component 5 Component 6 Component 7
Season Team eWins eLoss Net Wins eWins eLoss Net Wins eWins eLoss Net Wins
19480.70.7
-0.0
0.10.0
0.0
0.10.0
0.1
19490.50.4
0.1
0.10.0
0.0
0.00.0
-0.0
19500.10.2
-0.1
0.00.0
0.0
--
-
+ 1951
 
1.20.9
0.3
0.10.1
0.0
0.00.0
-0.0
19522.11.9
0.2
0.20.3
-0.1
0.20.1
0.1
19532.31.8
0.4
0.20.1
0.0
0.30.1
0.2
19542.22.2
0.0
0.20.1
0.1
0.00.1
-0.0
19551.41.6
-0.2
0.20.1
0.0
0.20.0
0.2
19561.21.0
0.2
0.10.1
-0.0
0.00.1
-0.1
19570.90.8
0.0
0.10.1
0.0
0.00.0
-0.0
+ 1958
 
0.90.6
0.2
0.10.1
-0.0
0.10.0
0.1
+ 1959
 
0.40.6
-0.1
0.00.0
0.0
0.00.0
0.0
------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
13.912.8
1.1
1.21.1
0.1
1.00.4
0.6


Contextual Adjustments
Context Multipliers Win Adjustments
Season Team Inter-Game Intra-Game Combined Inter-Game Intra-Game
19480.991.02
1.01
0.0150.019
19491.000.98
0.97
-0.018-0.010
19500.900.91
0.82
-0.1690.075
+ 1951
 
1.011.13
1.14
0.003-0.004
19521.051.06
1.11
0.011-0.009
19531.011.15
1.17
-0.0160.033
19541.100.93
1.02
-0.010-0.010
19551.071.11
1.19
-0.016-0.011
19561.130.99
1.12
-0.051-0.052
19570.871.21
1.05
-0.012-0.015
+ 1958
 
0.801.18
0.94
0.020-0.033
+ 1959
 
0.730.81
0.59
0.046-0.004
------ ------ ------ ------ ------ ------ ------
CAREER
1.011.06
1.07
-0.010-0.004




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