Jeffrey Leonard - Player Record
Baseball Player Won-Loss Records
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Jeffrey Leonard - Player Record
Traditional Statistics and Splits (Retrosheet)
(Player Game Log)

Compare Jeffrey Leonard to:
Most Similar Players to Jeffrey Leonard

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
1977LAN21
11
0.10.3-0.1-0.1
1978HOU22
8
1.50.60.90.8
1979HOU23
134
15.113.61.90.5
1980HOU24
88
7.16.90.4-0.3
+ 1981
25
44
5.04.30.90.4
1982SFN26
80
9.69.50.4-0.5
1983SFN27
139
19.718.41.90.1
1984SFN28
136
18.817.22.20.4
1985SFN29
133
15.818.8-2.6-4.3
1986SFN30
89
12.110.91.50.4
1987SFN31
131
14.814.90.3-1.1
+ 1988
32
138
16.418.8-1.5-3.3
1989SEA33
150
13.513.80.9-0.8
1990SEA34
134
13.515.1-0.6-2.1
------ ------ ------ ------ ------
CAREER (reg. season)
1,415
163.1163.26.3-9.8
------ ------ ------ ------ ------
PostSeason (career)
10
1.30.80.60.5
------ ------ ------ ------ ------
COMBINED
1,425
164.4164.06.9-9.3


Expected Player Won-Lost Records
Value Decomposition
Season Team Age Games eWins eLosses eWORL eWOPA
1977LAN21
11
0.20.2-0.0-0.1
1978HOU22
8
1.30.80.60.5
1979HOU23
134
14.514.20.7-0.7
1980HOU24
88
7.07.00.3-0.4
+ 1981
25
44
5.34.01.51.1
1982SFN26
80
9.210.0-0.6-1.5
1983SFN27
139
20.517.73.41.6
1984SFN28
136
20.315.75.23.5
1985SFN29
133
17.217.40.3-1.4
1986SFN30
89
11.811.20.9-0.2
1987SFN31
131
14.814.90.2-1.2
+ 1988
32
138
16.618.6-1.3-3.0
1989SEA33
150
13.913.51.70.0
1990SEA34
134
13.315.3-1.1-2.6
------ ------ ------ ------ ------
CAREER (reg. season)
1,415
165.7160.511.9-4.3
------ ------ ------ ------ ------
PostSeason (career)
10
1.50.70.80.7
------ ------ ------ ------ ------
COMBINED
1,425
167.2161.212.7-3.6


Basic Decomposition of eWins, eLosses
(Regular Season only)
Batting Baserunning Pitching Fielding
Season Team Wins Losses Wins Losses Wins Losses Wins Losses
19770.1
0.1
0.0
0.0
-
-
0.1
0.1
19780.7
0.5
0.0
0.1
-
-
0.6
0.2
19798.4
8.4
1.7
1.2
-
-
4.5
4.5
19804.0
4.7
0.6
0.3
-
-
2.4
2.0
+ 1981
-
3.4
2.7
0.4
0.3
-
-
1.5
1.1
19825.7
5.5
0.7
0.7
-
-
2.8
3.8
198312.4
10.5
1.4
0.9
-
-
6.6
6.3
198412.7
9.4
1.3
1.1
-
-
6.3
5.4
198510.3
10.8
0.7
0.8
-
-
6.2
5.7
19867.6
7.5
1.2
0.6
-
-
3.0
3.0
19879.4
9.5
0.9
0.6
-
-
4.5
4.8
+ 1988
-
10.4
11.7
1.1
1.1
-
-
5.2
5.7
198912.2
12.0
0.6
0.5
-
-
1.0
1.0
199010.3
11.6
0.8
0.8
-
-
2.3
2.8
------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
107.6
104.9
11.4
9.0
-
-
47.0
46.4


Positional Teammate Adjustments
Season Team Average Repl. Level Offensive Defensive
19770.5070.4520.00-0.00
19780.5110.463-0.00-0.00
19790.5170.4690.04-0.08
19800.5140.464-0.020.08
+ 1981
-
0.5150.4640.010.01
19820.5150.467-0.03-0.06
19830.5160.4690.01-0.01
19840.5170.469-0.020.05
19850.5180.4700.01-0.12
19860.5170.470-0.010.11
19870.5170.4700.06-0.03
+ 1988
-
0.5130.464-0.07-0.07
19890.5080.4480.020.02
19900.5100.457-0.030.01
------ ------ ------ ------ ------ ------
CAREER
0.5150.465-0.02-0.09


Contextual Adjustments
(Regular Season only)
Context Multipliers Win Adjustments
Actual
Season Team Inter-Game Intra-Game Combined Inter-Game Intra-Game Expected
19770.760.81
0.61
-0.122
0.033
-0.002
19781.141.14
1.31
0.042
0.054
0.006
19790.991.09
1.08
-0.004
0.025
-0.001
19800.991.02
1.01
-0.007
0.007
-0.001
+ 1981
-
1.020.91
0.93
-0.003
-0.032
0.005
19820.951.07
1.01
0.038
-0.013
-0.003
19831.061.00
1.06
-0.011
-0.006
0.002
19841.050.89
0.93
-0.022
-0.016
0.003
19851.031.00
1.03
-0.008
-0.030
-0.002
19861.011.07
1.08
0.000
0.008
-0.000
19871.020.97
0.99
-0.024
0.021
-0.002
+ 1988
-
1.041.04
1.08
-0.011
0.008
-0.003
19891.081.00
1.08
0.009
-0.024
0.000
19901.081.01
1.09
-0.010
0.016
-0.003
------ ------ ------ ------ ------ ------ ------ ------
CAREER
1.031.00
1.03
-0.007
-0.002
-0.000


eWins, eLosses by Position
(Regular Season only)
Left FieldRight FieldDesignated Hitter
Season Team eWineLosseWOPAeWineLosseWOPAeWineLosseWOPA
19770.00.1
-0.0
0.10.1
-0.0
--
-
19780.70.4
0.3
0.30.2
0.1
--
-
19790.10.0
0.0
11.911.8
-0.8
--
-
19800.10.1
0.0
4.94.8
-0.3
--
-
+ 1981
-
1.11.1
-0.1
0.70.6
0.1
--
-
19827.27.5
-0.8
0.10.1
-0.0
--
-
198318.516.5
0.8
0.30.3
-0.0
--
-
198417.313.5
2.8
0.20.3
-0.1
--
-
198516.816.8
-1.2
--
-
--
-
198611.511.0
-0.4
--
-
--
-
198714.214.8
-1.7
--
-
--
-
+ 1988
-
16.618.2
-2.5
--
-
0.00.3
-0.3
19893.83.0
0.6
0.0-0.0
0.0
10.110.3
-0.5
19908.69.5
-1.4
0.40.8
-0.5
4.04.3
-0.5
------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
116.4112.4
-3.5
18.819.0
-1.7
14.114.9
-1.3


Center FieldPinch HitterFirst Base
SeasonTeameWineLosseWOPAeWineLosseWOPAeWineLosseWOPA
1977--
-
0.00.1
-0.1
--
-
19780.30.2
0.1
0.00.0
-0.0
--
-
19792.41.9
0.4
0.30.4
-0.1
--
-
19800.60.6
-0.0
0.60.7
0.0
0.60.8
-0.2
+ 1981
-
2.41.6
0.7
0.10.2
-0.1
0.90.6
0.3
19821.62.1
-0.6
0.10.1
0.1
0.10.1
-0.0
19831.40.9
0.5
0.10.1
0.0
--
-
19842.51.9
0.5
0.10.3
-0.1
--
-
19850.30.2
0.1
0.10.4
-0.2
--
-
1986--
-
0.30.1
0.2
--
-
19870.20.0
0.1
0.40.1
0.3
--
-
+ 1988
-
--
-
0.00.2
-0.1
--
-
1989--
-
0.00.1
-0.1
--
-
1990--
-
0.50.5
0.0
--
-
------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
11.69.4
1.7
2.93.2
-0.1
1.61.5
0.0


Pinch Runner
SeasonTeameWineLosseWOPA
1977--
-
1978--
-
1979--
-
19800.30.0
0.2
+ 1981
-
--
-
19820.10.0
0.1
1983--
-
1984--
-
1985--
-
1986--
-
1987--
-
+ 1988
-
--
-
19890.00.0
-0.0
19900.00.0
0.0
------ ------ ------ ------ ------
CAREER
0.40.1
0.3


pWins, pLosses by Position
(Regular Season only)
Left FieldRight FieldDesignated Hitter
Season Team pWinpLosspWOPApWinpLosspWOPApWinpLosspWOPA
19770.00.1
-0.1
0.10.1
0.0
--
-
19780.80.2
0.6
0.20.2
-0.0
--
-
19790.10.0
0.0
12.311.3
0.0
--
-
19800.10.0
0.0
5.04.7
-0.0
--
-
+ 1981
-
1.21.0
0.1
0.50.8
-0.3
--
-
19827.87.0
0.4
0.10.2
-0.1
--
-
198318.116.8
0.0
0.30.4
-0.1
--
-
198416.514.3
1.2
0.30.2
0.2
--
-
198515.218.3
-4.3
--
-
--
-
198611.710.8
0.1
--
-
--
-
198714.214.7
-1.6
--
-
--
-
+ 1988
-
16.418.3
-2.9
--
-
0.00.3
-0.3
19894.22.7
1.3
0.00.0
0.0
9.311.1
-2.0
19908.99.2
-0.7
0.20.9
-0.8
4.14.2
-0.3
------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
115.2113.6
-5.8
19.118.7
-1.1
13.415.6
-2.6


Center FieldPinch HitterFirst Base
SeasonTeampWinpLosspWOPApWinpLosspWOPApWinpLosspWOPA
1977--
-
0.00.1
-0.1
--
-
19780.40.2
0.3
0.00.0
-0.0
--
-
19792.41.9
0.4
0.40.3
0.1
--
-
19800.60.6
-0.1
0.70.6
0.2
0.41.0
-0.6
+ 1981
-
2.41.5
0.8
0.00.2
-0.2
0.80.7
0.0
19821.52.1
-0.7
0.10.1
0.1
0.10.2
-0.1
19831.31.0
0.2
0.10.2
-0.1
--
-
19842.02.4
-0.5
0.00.4
-0.3
--
-
19850.30.1
0.2
0.20.3
-0.1
--
-
1986--
-
0.40.1
0.3
--
-
19870.20.1
0.1
0.40.2
0.3
--
-
+ 1988
-
--
-
0.00.2
-0.1
--
-
1989--
-
0.00.1
-0.1
--
-
1990--
-
0.30.7
-0.3
--
-
------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
11.010.0
0.6
2.73.4
-0.4
1.31.9
-0.7


Pinch Runner
SeasonTeampWinpLosspWOPA
1977--
-
1978--
-
1979--
-
19800.30.0
0.3
+ 1981
-
--
-
19820.00.1
-0.0
1983--
-
1984--
-
1985--
-
1986--
-
1987--
-
+ 1988
-
--
-
19890.00.0
-0.0
19900.00.0
-0.0
------ ------ ------ ------ ------
CAREER
0.30.1
0.2






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