Bob Welch - Pitching
Baseball Player Won-Loss Records
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Bob Welch - 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
19786.6
4.6
1.80.3
0.3
19795.1
6.4
-0.5-0.8
-0.8
198012.2
10.1
2.3-
-
19818.0
6.3
1.9-
-
198213.3
12.2
1.3-
-
198312.7
11.2
1.7-
-
198410.9
10.7
0.7-0.3
-0.3
198510.3
6.8
3.6-
-
198612.0
11.5
0.6-
-
198713.5
10.9
2.9-
-
198814.9
12.1
3.1-
-
198913.4
10.4
3.2-
-
199014.7
11.0
3.9-
-
199113.8
14.7
-0.8-
-
19928.3
6.8
1.6-
-
19938.6
11.1
-2.60.1
0.1
19943.3
4.8
-1.60.1
0.1
------ ------ ------ ------ ------ ------ ------
CAREER (reg. season)
181.7
161.5
23.1-0.6
22.5


Pitching Won-Lost Records by Component
Component 1 Component 2
Season Team eWins eLoss Net Wins eWins eLoss Net Wins
19780.20.10.10.10.10.0
19790.10.2-0.10.10.00.1
19800.20.3-0.10.10.2-0.1
19810.10.10.00.10.00.1
19820.50.20.30.20.10.0
19830.40.30.10.20.20.0
19840.20.2-0.00.20.3-0.1
19850.30.20.10.10.10.0
19860.30.3-0.00.20.10.1
19870.50.30.30.20.10.0
19880.30.3-0.00.20.00.2
19890.30.20.10.20.10.1
19900.20.20.00.20.2-0.1
19910.30.20.10.20.10.0
19920.10.10.00.10.00.1
19930.20.10.10.10.00.1
19940.10.1-0.00.10.10.0
------ ------ ------ ------ ------ ------ ------ ------
CAREER
4.43.41.02.41.80.6


Component 3 Component 4 Combined
Season Team eWins eLoss eWins eLoss eWins eLoss Net Wins
19781.30.83.02.64.33.4
1.0
19791.41.02.12.63.43.6
-0.2
19802.82.55.65.78.48.2
0.3
19811.81.33.74.25.45.6
-0.1
19823.72.76.06.59.79.2
0.6
19833.32.45.34.98.67.3
1.3
19842.52.04.64.87.16.8
0.3
19851.91.44.44.56.35.9
0.4
19863.82.06.45.610.17.6
2.5
19874.12.76.56.810.69.5
1.1
19883.62.76.98.110.510.8
-0.3
19893.02.45.86.18.88.5
0.3
19902.72.26.77.69.49.8
-0.4
19912.13.06.68.38.711.3
-2.6
19921.01.44.13.95.15.2
-0.1
19931.41.75.46.96.88.6
-1.8
19940.91.21.92.42.83.6
-0.8
------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
41.233.485.091.4126.2124.7
1.4


Component 5 Component 6 Component 7
Season Team eWins eLoss Net Wins eWins eLoss Net Wins eWins eLoss Net Wins
19780.90.8
0.1
0.10.1
0.0
0.20.0
0.1
19790.50.6
-0.1
0.10.0
0.0
0.00.0
-0.0
19801.61.5
0.0
0.20.1
0.1
0.20.1
0.1
19811.11.2
-0.1
0.10.1
-0.0
0.00.0
-0.0
19821.91.6
0.3
0.20.2
0.0
0.30.1
0.2
19831.51.4
0.1
0.20.1
0.0
0.00.0
-0.0
19841.41.7
-0.3
0.20.2
-0.0
0.00.0
-0.0
19851.41.2
0.1
0.20.3
-0.1
0.00.0
-0.0
19861.92.2
-0.3
0.20.2
0.0
0.30.1
0.2
19872.01.6
0.4
0.20.2
-0.0
0.10.1
0.0
19881.92.0
-0.0
0.20.2
-0.0
0.20.1
0.2
19891.91.8
0.1
0.20.2
-0.0
0.10.1
0.0
19901.81.6
0.2
0.10.2
-0.0
0.00.0
-0.0
19911.91.6
0.3
0.20.2
0.0
0.00.1
-0.1
19921.00.8
0.2
0.10.1
0.1
0.10.0
0.1
19931.41.7
-0.2
0.20.2
-0.0
0.00.0
-0.0
19940.60.5
0.0
0.00.1
-0.0
0.00.0
-0.0
------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
24.823.9
0.9
2.72.6
0.0
1.60.8
0.8


Contextual Adjustments
Context Multipliers Win Adjustments
Season Team Inter-Game Intra-Game Combined Inter-Game Intra-Game
19780.961.15
1.10
0.0160.008
19791.440.92
1.32
-0.0590.014
19801.011.05
1.05
0.0120.027
19810.961.06
1.02
0.0270.036
19820.901.18
1.06
-0.0170.011
19830.991.19
1.18
-0.0060.000
19841.001.17
1.18
0.0040.008
19850.931.15
1.07
0.0140.072
19861.040.96
1.00
-0.008-0.034
19870.941.02
0.96
-0.0070.027
19880.931.09
1.01
0.0120.040
19891.031.04
1.07
0.0150.031
19900.941.15
1.08
0.0270.049
19911.001.15
1.15
0.0090.014
19920.961.22
1.18
-0.0060.040
19930.921.11
1.02
0.018-0.033
19941.060.97
1.03
-0.017-0.034
------ ------ ------ ------ ------ ------ ------
CAREER
0.981.09
1.08
0.0030.018




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