Pete M. O'Brien - Player Record
Baseball Player Won-Loss Records
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Pete M. O'Brien - Player Record
Traditional Statistics and Splits (Retrosheet)
(Player Game Log)

Compare Pete M. O'Brien to:
Most Similar Players to Pete M. O'Brien

Positional Average (Weighted Avg of Options): 0.500 (1-Year) (9-Year) (Long-Run)

Basic Player Won-Lost Records
Value Decomposition
Season Team Age Games pWins pLosses pWORL pWOPA pWO*
1982TEX24
19
2.12.30.0-0.2-
1983TEX25
154
13.915.50.2-1.2-
1984TEX26
142
14.613.71.40.0-
1985TEX27
159
15.617.40.1-1.5-
1986TEX28
156
16.813.12.81.4-
1987TEX29
159
16.714.61.80.4-
1988TEX30
156
15.815.31.2-0.3-
1989CLE31
155
14.814.70.8-0.6-
1990SEA32
108
7.611.2-1.3-2.2-
1991SEA33
152
15.815.31.2-0.3-
1992SEA34
133
9.510.20.3-0.6-
1993SEA35
70
4.14.80.0-0.5-
------ ------ ------ ------ ------ ------
CAREER (reg. season)
1,563
147.4148.58.6-5.50.0
------ ------ ------ ------ ------ ------
PostSeason (career)
0
0.00.00.00.0-
------ ------ ------ ------ ------ ------
COMBINED
1,563
147.4148.58.6-5.50.0


Expected Player Won-Lost Records
Value Decomposition
Season Team Age Games eWins eLosses eWORL eWOPA eWO*
1982TEX24
19
2.42.10.30.1-
1983TEX25
154
14.415.00.7-0.7-
1984TEX26
142
14.913.41.70.3-
1985TEX27
159
17.215.81.70.1-
1986TEX28
156
16.413.62.30.9-
1987TEX29
159
16.714.71.80.3-
1988TEX30
156
16.115.11.5-0.0-
1989CLE31
155
15.114.51.1-0.3-
1990SEA32
108
8.710.1-0.1-1.0-
1991SEA33
152
15.116.10.5-1.0-
1992SEA34
133
9.99.70.8-0.2-
1993SEA35
70
4.34.60.3-0.2-
------ ------ ------ ------ ------ ------
CAREER (reg. season)
1,563
151.3144.712.5-1.70.0
------ ------ ------ ------ ------ ------
PostSeason (career)
0
0.00.00.00.0-
------ ------ ------ ------ ------ ------
COMBINED
1,563
151.3144.712.5-1.70.0


Basic Decomposition of eWins, eLosses
(Regular Season only)
Batting Baserunning Pitching Fielding
Season Team Wins Losses Wins Losses Wins Losses Wins Losses
19821.5
1.3
0.1
0.1
-
-
0.5
0.5
198310.1
11.1
0.9
1.0
-
-
3.2
2.6
198411.5
10.1
0.9
1.2
-
-
2.7
2.3
198512.3
11.2
0.8
1.1
-
-
3.0
2.5
198613.6
11.4
1.2
0.7
-
-
2.6
2.5
198712.2
11.1
1.0
0.8
-
-
2.6
2.1
198812.1
11.3
0.8
1.1
-
-
3.0
2.5
198911.6
11.3
0.9
1.0
-
-
2.6
2.2
19906.9
8.2
0.5
0.7
-
-
1.7
1.5
199111.1
11.6
0.5
0.8
-
-
2.6
2.6
19927.6
7.9
0.5
0.3
-
-
1.7
1.3
19934.1
4.3
0.2
0.2
-
-
0.1
0.1
------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
114.7
110.9
8.4
9.0
-
-
26.2
22.7


Positional Teammate Adjustments
Season Team Average Repl. Level Offensive Defensive
19820.5120.4640.01-0.02
19830.5130.4660.01-0.02
19840.5160.4690.030.10
19850.5180.4710.03-0.02
19860.5160.469-0.010.00
19870.5210.4750.020.03
19880.5160.4680.000.09
19890.5210.4750.01-0.02
19900.5180.471-0.070.03
19910.5160.468-0.010.01
19920.5130.4630.01-0.01
19930.5090.4510.01-0.00
------ ------ ------ ------ ------ ------
CAREER
0.5170.4690.070.17


Contextual Adjustments
(Regular Season only)
Context Multipliers Win Adjustments
Actual
Season Team Inter-Game Intra-Game Combined Inter-Game Intra-Game Expected
19820.921.21
1.12
0.006
-0.057
0.001
19831.040.97
1.02
-0.006
-0.013
-0.002
19841.030.96
0.99
0.017
-0.027
0.001
19851.021.04
1.07
-0.041
-0.008
0.000
19860.980.95
0.93
0.010
0.007
0.003
19871.060.99
1.05
0.016
-0.014
0.000
19881.040.97
1.01
0.005
-0.012
0.000
19891.001.01
1.00
0.008
-0.018
-0.001
19900.961.00
0.96
-0.058
-0.005
-0.003
19911.041.03
1.07
0.006
0.016
-0.002
19921.030.99
1.02
0.019
-0.045
-0.000
19931.070.93
0.99
-0.002
-0.027
-0.001
------ ------ ------ ------ ------ ------ ------ ------
CAREER
1.020.99
1.01
-0.002
-0.012
-0.000


eWins, eLosses by Position
(Regular Season only)
First BaseDesignated HitterLeft Field
Season Team eWineLosseWOPAeWineLosseWOPAeWineLosseWOPA
19820.50.3
0.1
0.30.4
-0.0
1.31.3
-0.0
198311.511.5
-0.4
--
-
0.71.0
-0.2
198415.013.5
0.3
--
-
--
-
198516.114.7
0.1
--
-
--
-
198617.414.6
0.9
--
-
--
-
198715.813.9
0.3
--
-
--
-
198815.714.8
-0.1
--
-
--
-
198915.114.3
-0.2
--
-
--
-
19908.59.4
-0.8
0.20.5
-0.2
0.50.4
0.0
199111.312.1
-0.8
1.61.4
0.1
1.11.4
-0.2
19926.96.5
-0.0
2.62.5
-0.0
--
-
19930.60.5
0.0
3.63.7
-0.2
0.10.1
-0.0
------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
134.4126.1
-0.6
8.38.5
-0.3
3.74.1
-0.3


Right FieldPinch HitterPinch Runner
SeasonTeameWineLosseWOPAeWineLosseWOPAeWineLosseWOPA
1982--
-
--
-
--
-
19831.91.9
-0.1
0.20.2
0.0
0.00.1
-0.1
19840.00.0
-0.0
0.10.0
0.0
0.00.0
0.0
1985--
-
0.10.1
-0.0
--
-
1986--
-
0.10.0
0.0
--
-
19870.00.0
-0.0
0.10.1
-0.0
--
-
1988--
-
0.20.1
0.0
0.00.0
-0.0
1989--
-
0.00.1
-0.0
--
-
1990--
-
0.00.2
-0.1
--
-
1991--
-
0.10.0
0.0
--
-
1992--
-
0.30.5
-0.1
--
-
1993--
-
0.10.3
-0.1
--
-
------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
1.92.0
-0.1
1.21.7
-0.2
0.00.1
-0.0


pWins, pLosses by Position
(Regular Season only)
First BaseDesignated HitterLeft Field
Season Team fWinfLossfWOPAfWinfLossfWOPAfWinfLossfWOPA
19820.50.2
0.1
0.30.4
-0.1
1.31.7
-0.2
198311.312.0
-0.7
--
-
0.61.0
-0.2
198414.613.7
-0.0
--
-
--
-
198515.617.2
-1.4
--
-
--
-
198616.713.1
1.3
--
-
--
-
198716.714.5
0.4
--
-
--
-
198815.514.9
-0.3
--
-
--
-
198914.814.7
-0.6
--
-
--
-
19907.09.9
-1.7
0.20.6
-0.2
0.40.5
-0.1
199112.312.2
-0.4
2.21.2
0.4
1.11.8
-0.4
19926.76.9
-0.3
2.42.4
-0.1
--
-
19930.70.6
0.0
3.13.9
-0.5
0.00.0
0.0
------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
132.4129.9
-3.5
8.18.5
-0.4
3.55.1
-0.9


Pinch HitterRight FieldPinch Runner
SeasonTeamfWinfLossfWOPAfWinfLossfWOPAfWinfLossfWOPA
1982--
-
--
-
--
-
19830.10.3
-0.1
1.82.1
-0.2
0.00.1
-0.0
19840.10.0
0.0
0.00.0
-0.0
0.00.0
0.0
19850.00.2
-0.1
--
-
--
-
19860.10.1
0.0
--
-
--
-
19870.00.0
-0.0
0.00.1
-0.0
--
-
19880.30.4
-0.0
--
-
0.00.0
-0.0
19890.00.1
-0.0
--
-
--
-
19900.00.3
-0.1
--
-
--
-
19910.20.1
0.1
--
-
--
-
19920.40.9
-0.2
--
-
--
-
19930.20.3
-0.0
--
-
--
-
------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
1.62.7
-0.4
1.82.2
-0.2
0.00.1
-0.0




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