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
13.211.43.51.8
1976KCA25
35
13.312.52.61.0
1977KCA26
38
17.912.87.35.3
1978KCA27
40
17.115.53.81.7
1979KCA28
32
13.212.42.61.0
1980KCA29
38
15.714.73.11.2
1981KCA30
26
10.510.21.90.5
1982KCA31
21
8.28.70.7-0.3
1983KCA32
10
4.93.42.11.5
1984-33
-
----
1985KCA34
2
0.00.00.00.0
1986KCA35
33
10.611.21.0-0.5
------ ------ ------ ------ ------
CAREER (reg. season)
312
125.8114.927.912.3
------ ------ ------ ------ ------
PostSeason (career)
10
2.53.3-0.4-0.8
------ ------ ------ ------ ------
COMBINED
322
128.4118.227.511.5


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
12.012.61.1-0.5
1976KCA25
35
12.813.01.5-0.1
1977KCA26
38
17.513.16.74.7
1978KCA27
40
16.316.32.30.2
1979KCA28
32
13.012.52.30.6
1980KCA29
38
15.415.02.50.5
1981KCA30
26
10.510.21.90.5
1982KCA31
21
7.59.4-0.7-1.7
1983KCA32
10
4.63.81.40.9
1984-33
-
----
1985KCA34
2
0.00.00.00.0
1986KCA35
33
11.210.72.10.6
------ ------ ------ ------ ------
CAREER (reg. season)
312
122.3118.520.85.2
------ ------ ------ ------ ------
PostSeason (career)
10
2.83.10.2-0.2
------ ------ ------ ------ ------
COMBINED
322
125.1121.521.05.0


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
19740.4980.4350.000.00
19750.4980.4320.00-0.01
19760.4980.4340.000.13
19770.4970.4310.000.09
19780.4980.4340.000.08
19790.4970.4320.000.11
19800.4970.4330.000.04
19810.4970.4300.000.08
19820.4960.4320.000.03
19830.4960.4310.00-0.01
1984
-
----
19850.5120.4210.000.00
19860.4970.4310.000.01
------ ------ ------ ------ ------ ------
CAREER
0.4970.4320.000.55


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
-0.4
0.00.0
0.0
197511.411.9
-0.4
0.60.7
-0.1
197612.813.0
-0.1
0.00.0
0.0
197717.013.6
3.6
0.00.0
0.0
197816.316.3
0.2
--
-
197913.012.6
0.5
--
-
198015.315.1
0.4
--
-
198110.510.2
0.4
--
-
19827.79.2
-1.4
--
-
19834.53.9
0.7
--
-
1984
-
--
-
--
-
1985--
-
0.00.0
0.0
198610.910.5
0.6
0.20.2
-0.0
------ ------ ------ ------ ------ ------ ------ ------
CAREER
120.9118.0
4.3
0.90.9
-0.1


pWins, pLosses by Position
(Regular Season only)
Starting PitcherRelief Pitcher
Season Team pWinpLosspWOPApWinpLosspWOPA
19741.22.1
-1.0
0.00.0
0.0
197512.510.8
1.8
0.70.6
0.1
197613.312.5
1.0
0.00.0
0.0
197717.912.8
5.3
0.00.0
0.0
197817.115.5
1.7
--
-
197913.212.4
1.0
--
-
198015.714.7
1.2
--
-
198110.510.2
0.5
--
-
19828.28.7
-0.3
--
-
19834.93.4
1.5
--
-
1984
-
--
-
--
-
1985--
-
0.00.0
0.0
198610.311.1
-0.6
0.30.2
0.1
------ ------ ------ ------ ------ ------ ------ ------
CAREER
124.8114.1
12.1
1.00.8
0.2






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