Dave A. Roberts - Player Record
Baseball Player Won-Loss Records
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Dave A. Roberts - Player Record
Traditional Statistics and Splits (Retrosheet)
(Player Game Log)

Compare Dave A. Roberts to:
Most Similar Players to Dave A. Roberts

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
1969SDN24
23
1.63.1-1.0-1.3
1970SDN25
43
10.311.60.8-0.6
1971SDN26
38
16.514.94.42.5
1972HOU27
35
11.811.82.00.6
1973HOU28
41
15.213.74.02.3
1974HOU29
35
11.711.91.90.5
1975HOU30
32
9.512.4-0.9-2.2
1976DET31
36
15.815.12.70.8
+ 1977
32
39
9.311.8-0.9-2.3
1978CHN33
37
8.29.20.5-0.5
+ 1979
34
47
3.53.50.6-0.0
+ 1980
35
39
2.84.1-0.7-1.3
1981NYN36
7
1.22.7-1.2-1.5
------ ------ ------ ------ ------
CAREER (reg. season)
452
117.3125.812.1-3.1
------ ------ ------ ------ ------
PostSeason (career)
1
0.00.0-0.0-0.0
------ ------ ------ ------ ------
COMBINED
453
117.3125.812.1-3.1


Expected Player Won-Lost Records
Value Decomposition
Season Team Age Games eWins eLosses eWORL eWOPA
1969SDN24
23
2.02.6-0.2-0.5
1970SDN25
43
11.510.53.11.7
1971SDN26
38
17.214.26.24.3
1972HOU27
35
11.012.60.6-0.8
1973HOU28
41
14.614.33.31.6
1974HOU29
35
12.011.62.61.2
1975HOU30
32
10.411.41.0-0.3
1976DET31
36
15.715.22.50.6
+ 1977
32
39
10.110.90.8-0.6
1978CHN33
37
7.89.6-0.4-1.4
+ 1979
34
47
3.43.60.4-0.1
+ 1980
35
39
3.53.40.50.0
1981NYN36
7
1.32.6-1.0-1.3
------ ------ ------ ------ ------
CAREER (reg. season)
452
120.5122.619.54.3
------ ------ ------ ------ ------
PostSeason (career)
1
0.00.0-0.0-0.0
------ ------ ------ ------ ------
COMBINED
453
120.5122.619.44.3


Basic Decomposition of eWins, eLosses
(Regular Season only)
Batting Baserunning Pitching Fielding
Season Team Wins Losses Wins Losses Wins Losses Wins Losses
19690.3
0.3
0.0
0.0
1.7
2.2
0.0
0.0
19700.7
1.2
0.1
0.0
10.3
9.0
0.3
0.3
19711.0
1.7
0.1
0.1
15.4
12.3
0.5
0.4
19721.2
1.4
0.1
0.2
9.4
10.5
0.3
0.4
19730.5
1.6
0.1
0.1
13.5
12.2
0.5
0.4
19741.2
1.5
0.0
0.1
10.2
9.8
0.6
0.3
19750.6
1.2
0.0
0.0
9.6
10.1
0.3
0.1
1976-
-
-
-
15.1
14.7
0.5
0.6
+ 1977
-
0.1
0.3
0.0
0.0
9.8
10.3
0.3
0.2
19781.0
0.9
0.0
0.0
6.6
8.5
0.2
0.1
+ 1979
-
0.0
0.1
0.0
0.0
3.1
3.2
0.2
0.2
+ 1980
-
-
-
-
-
3.4
3.3
0.0
0.1
19810.1
0.1
0.0
0.0
1.3
2.3
0.0
0.1
------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
6.6
10.3
0.4
0.6
109.5
108.4
3.9
3.3


Positional Teammate Adjustments
Season Team Average Repl. Level Offensive Defensive
19690.4790.4100.00-0.01
19700.4860.423-0.00-0.03
19710.4850.4250.02-0.07
19720.4860.4270.01-0.04
19730.4850.4250.00-0.01
19740.4850.4270.00-0.00
19750.4860.4250.010.01
19760.4980.4350.00-0.05
+ 1977
-
0.4940.428-0.00-0.00
19780.4880.429-0.000.01
+ 1979
-
0.4990.418-0.00-0.01
+ 1980
-
0.5020.4240.00-0.01
19810.4940.429-0.00-0.00
------ ------ ------ ------ ------ ------
CAREER
0.4890.4270.04-0.23


Contextual Adjustments
(Regular Season only)
Context Multipliers Win Adjustments
Actual
Season Team Inter-Game Intra-Game Combined Inter-Game Intra-Game Expected
19690.740.96
0.71
-0.031
-0.069
-0.005
19701.081.01
1.09
-0.024
-0.019
0.006
19711.140.98
1.12
0.001
-0.009
0.014
19721.080.86
0.93
-0.016
0.047
-0.003
19730.981.09
1.07
0.000
0.023
0.004
19740.981.03
1.01
0.004
-0.011
0.005
19750.981.04
1.02
-0.013
-0.033
-0.002
19760.991.23
1.22
0.006
0.001
0.002
+ 1977
-
1.040.98
1.02
-0.017
-0.031
-0.004
19780.851.04
0.89
0.033
-0.013
-0.005
+ 1979
-
1.060.73
0.77
0.025
-0.007
-0.001
+ 1980
-
0.830.95
0.79
-0.042
-0.051
0.000
19810.861.84
1.58
-0.007
-0.034
-0.017
------ ------ ------ ------ ------ ------ ------ ------
CAREER
1.001.02
1.02
-0.003
-0.007
0.002


eWins, eLosses by Position
(Regular Season only)
Starting PitcherRelief PitcherPitcher Offense
Season Team eWineLosseWOPAeWineLosseWOPAeWineLosseWOPA
19691.01.3
-0.4
0.80.9
-0.2
0.20.3
0.1
19708.17.9
0.2
2.51.5
0.9
0.81.2
0.1
197115.412.3
3.2
0.60.3
0.2
1.01.8
0.0
19729.210.5
-1.2
0.50.5
0.0
1.31.5
0.5
197313.912.4
1.7
0.10.2
-0.1
0.61.7
-0.3
197410.09.8
0.3
0.80.4
0.4
1.21.5
0.3
19759.39.8
-0.4
0.60.4
0.2
0.61.2
-0.0
197615.615.3
0.5
--
-
--
-
+ 1977
-
9.510.2
-0.6
0.60.4
0.2
0.10.3
-0.1
19786.17.5
-1.3
0.81.1
-0.4
1.00.9
0.5
+ 1979
-
0.70.8
-0.1
2.72.6
0.0
0.00.1
-0.0
+ 1980
-
1.41.6
-0.1
2.01.9
0.0
--
-
19811.32.4
-1.1
0.00.0
-0.0
0.10.1
0.0
------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
101.5101.7
0.7
11.810.2
1.3
6.910.8
1.1


Pinch HitterPinch Runner
SeasonTeameWineLosseWOPAeWineLosseWOPA
19690.00.1
-0.1
--
-
1970--
-
--
-
19710.00.0
0.0
--
-
1972--
-
--
-
1973--
-
0.00.0
0.0
19740.00.0
-0.0
--
-
1975--
-
--
-
1976--
-
--
-
+ 1977
-
0.00.0
-0.0
--
-
19780.00.0
0.0
--
-
+ 1979
-
--
-
0.00.0
-0.0
+ 1980
-
--
-
--
-
1981--
-
--
-
------ ------ ------ ------ ------ ------ ------ ------
CAREER
0.00.1
-0.1
0.00.0
-0.0


pWins, pLosses by Position
(Regular Season only)
Starting PitcherRelief PitcherPitcher Offense
Season Team pWinpLosspWOPApWinpLosspWOPApWinpLosspWOPA
19690.81.5
-0.8
0.61.0
-0.4
0.10.4
-0.1
19707.18.8
-1.6
2.41.5
0.8
0.81.2
0.1
197115.012.7
2.5
0.40.5
-0.0
1.01.8
0.0
19729.610.1
-0.4
0.60.4
0.1
1.61.3
0.9
197314.312.0
2.5
0.10.2
-0.1
0.71.6
-0.1
19749.510.3
-0.7
0.90.2
0.7
1.31.4
0.5
19758.210.8
-2.5
0.70.3
0.3
0.61.2
-0.1
197615.815.1
0.8
--
-
--
-
+ 1977
-
8.711.0
-2.2
0.50.4
0.0
0.10.4
-0.1
19786.17.5
-1.3
1.00.9
0.1
1.10.8
0.7
+ 1979
-
0.70.8
-0.1
2.72.5
0.2
0.00.1
-0.1
+ 1980
-
1.11.9
-0.8
1.72.2
-0.5
--
-
19811.12.6
-1.5
0.00.0
0.0
0.10.1
0.0
------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
98.0105.1
-6.2
11.810.2
1.3
7.410.3
1.8


Pinch HitterPinch Runner
SeasonTeampWinpLosspWOPApWinpLosspWOPA
19690.00.1
-0.1
--
-
1970--
-
--
-
19710.00.0
0.0
--
-
1972--
-
--
-
1973--
-
0.00.0
0.0
19740.00.0
-0.0
--
-
1975--
-
--
-
1976--
-
--
-
+ 1977
-
0.00.0
-0.0
--
-
19780.00.0
0.0
--
-
+ 1979
-
--
-
0.00.0
-0.0
+ 1980
-
--
-
--
-
1981--
-
--
-
------ ------ ------ ------ ------ ------ ------ ------
CAREER
0.00.1
-0.1
0.00.0
0.0






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