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

Compare Dennis Leonard to:
Most Similar Players to Dennis Leonard

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

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)

Basic Player Won-Lost Records
Value Decomposition
Season Team Age Games pWins pLosses pWORL pWOPA
1974KCA23
5
1.22.1-0.7-0.9
1975KCA24
32
13.211.43.52.0
1976KCA25
35
13.312.52.61.1
1977KCA26
38
17.912.87.75.6
1978KCA27
40
17.115.53.81.8
1979KCA28
32
13.212.42.81.3
1980KCA29
38
15.714.73.21.4
1981KCA30
26
10.510.22.20.8
1982KCA31
21
8.28.70.9-0.1
1983KCA32
10
4.93.42.21.7
1984-33
-
----
1985KCA34
2
0.00.00.00.0
1986KCA35
33
10.611.21.1-0.3
------ ------ ------ ------ ------
CAREER (reg. season)
312
125.8114.929.414.4
------ ------ ------ ------ ------
PostSeason (career)
10
2.53.3-0.3-0.7
------ ------ ------ ------ ------
COMBINED
322
128.4118.229.013.7


Expected Player Won-Lost Records
Value Decomposition
Season Team Age Games eWins eLosses eWORL eWOPA
1974KCA23
5
1.51.8-0.1-0.3
1975KCA24
32
12.012.61.1-0.4
1976KCA25
35
12.813.01.5-0.0
1977KCA26
38
17.513.17.15.0
1978KCA27
40
16.316.32.20.3
1979KCA28
32
13.012.52.50.9
1980KCA29
38
15.415.02.50.7
1981KCA30
26
10.510.22.20.8
1982KCA31
21
7.59.4-0.5-1.5
1983KCA32
10
4.63.81.51.0
1984-33
-
----
1985KCA34
2
0.00.00.00.0
1986KCA35
33
11.210.72.20.9
------ ------ ------ ------ ------
CAREER (reg. season)
312
122.3118.522.27.3
------ ------ ------ ------ ------
PostSeason (career)
10
2.83.10.2-0.2
------ ------ ------ ------ ------
COMBINED
322
125.1121.522.47.1


Basic Decomposition of eWins, eLosses
(Regular Season only)
Batting Baserunning Pitching Fielding
Season Team Wins Losses Wins Losses Wins Losses Wins Losses
1974-
-
-
-
1.4
1.8
0.1
0.0
1975-
-
-
-
11.8
12.3
0.2
0.2
1976-
-
-
-
12.5
12.8
0.3
0.2
1977-
-
-
-
16.8
13.2
0.2
0.4
1978-
-
-
-
16.0
15.9
0.4
0.4
1979-
-
-
-
12.7
12.4
0.3
0.2
1980-
-
-
-
15.0
14.9
0.3
0.2
1981-
-
-
-
10.1
10.1
0.4
0.1
1982-
-
-
-
7.5
8.8
0.2
0.3
1983-
-
-
-
4.4
3.7
0.1
0.1
1984
-
-
-
-
-
-
-
-
-
1985-
-
-
-
0.0
0.0
0.0
0.0
1986-
-
-
-
10.9
10.4
0.2
0.3
------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
-
-
-
-
119.2
116.4
2.7
2.5


Positional Teammate Adjustments
Season Team Average Repl. Level Offensive Defensive
19740.4940.4350.000.00
19750.4960.4320.00-0.01
19760.4950.4360.000.13
19770.4910.4240.000.09
19780.4960.4360.000.08
19790.4920.4300.000.11
19800.4940.4350.000.04
19810.4890.4210.000.08
19820.4890.4290.000.03
19830.4890.4290.00-0.01
1984
-
----
19850.5290.4270.000.00
19860.4920.4290.000.01
------ ------ ------ ------ ------ ------
CAREER
0.4930.4310.000.55


Contextual Adjustments
(Regular Season only)
Context Multipliers Win Adjustments
Actual
Season Team Inter-Game Intra-Game Combined Inter-Game Intra-Game Expected
19741.071.13
1.21
-0.012
-0.090
-0.009
19751.130.93
1.06
0.004
0.042
-0.003
19760.971.03
1.00
0.003
0.013
-0.001
19770.861.23
1.06
0.001
0.023
0.016
19780.921.16
1.06
0.010
0.011
0.000
19790.901.13
1.02
0.004
0.000
0.002
19800.951.09
1.04
-0.009
0.020
0.001
19811.000.97
0.97
-0.004
0.003
0.002
19821.081.04
1.12
0.002
0.026
-0.012
19831.021.21
1.24
0.036
0.018
0.010
1984
-
--
-
-
-
-
19850.061.78
0.11
0.059
-0.073
0.007
19860.971.08
1.05
-0.003
-0.020
0.002
------ ------ ------ ------ ------ ------ ------ ------
CAREER
0.971.08
1.05
0.000
0.014
0.002


eWins, eLosses by Position
(Regular Season only)
Starting PitcherRelief Pitcher
Season Team eWineLosseWOPAeWineLosseWOPA
19741.41.8
-0.3
0.00.0
0.0
197511.411.9
-0.2
0.60.7
-0.1
197612.813.0
0.0
0.00.0
0.0
197717.013.6
4.0
0.00.0
0.0
197816.316.3
0.3
--
-
197913.012.6
0.8
--
-
198015.315.1
0.6
--
-
198110.510.2
0.7
--
-
19827.79.2
-1.1
--
-
19834.53.9
0.8
--
-
1984
-
--
-
--
-
1985--
-
0.00.0
0.0
198610.910.5
0.8
0.20.2
-0.0
------ ------ ------ ------ ------ ------ ------ ------
CAREER
120.9118.0
6.3
0.90.9
-0.1


pWins, pLosses by Position
(Regular Season only)
Starting PitcherRelief Pitcher
Season Team pWinpLosspWOPApWinpLosspWOPA
19741.22.1
-0.9
0.00.0
0.0
197512.510.8
1.9
0.70.6
0.0
197613.312.5
1.1
0.00.0
0.0
197717.912.8
5.6
0.00.0
0.0
197817.115.5
1.8
--
-
197913.212.4
1.3
--
-
198015.714.7
1.4
--
-
198110.510.2
0.8
--
-
19828.28.7
-0.1
--
-
19834.93.4
1.7
--
-
1984
-
--
-
--
-
1985--
-
0.00.0
0.0
198610.311.1
-0.4
0.30.2
0.1
------ ------ ------ ------ ------ ------ ------ ------
CAREER
124.8114.1
14.2
1.00.8
0.2






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