Baseball Player Won-Loss Records
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Roberto M. Hernandez
2013 Hall of Fame Ballot Series: Roberto M. Hernandez

The first table below presents Roberto M. Hernandez's career as measured by Player won-lost records.

Roberto M. Hernandez
Basic Player Won-Lost Records
Value Decomposition
Season Team Age Games pWins pLosses pWin Pct. pWOPA pWORL eWins eLosses eWin Pct. eWOPA eWORL
1991CHA26
9
0.90.80.5140.0
0.1
0.80.90.456-0.10.0
1992CHA27
43
4.93.10.6130.9
1.4
4.53.40.5720.61.1
1993CHA28
70
7.14.60.6061.2
2.0
6.75.10.5680.81.5
1994CHA29
45
3.43.60.487-0.1
0.4
3.73.30.5230.20.6
1995CHA30
60
6.75.90.5310.4
1.2
6.46.10.5120.21.0
1996CHA31
72
9.15.40.6281.9
2.8
8.75.80.5991.42.4
32
74
8.74.90.6401.9
2.8
7.75.90.5660.91.8
1998TBA33
67
4.95.20.484-0.2
0.5
5.24.90.5180.20.8
1999TBA34
72
9.23.90.7012.6
3.5
7.95.30.5981.32.1
2000TBA35
68
6.75.00.5750.9
1.7
6.15.60.5240.31.1
2001KCA36
63
5.24.20.5500.5
1.1
4.64.80.494-0.10.6
2002KCA37
53
4.23.30.5590.4
1.0
3.83.60.5120.10.6
2003ATL38
66
3.43.60.485-0.1
0.4
3.13.80.451-0.30.2
2004PHI39
63
2.54.00.383-0.7
-0.3
3.03.40.464-0.20.2
2005NYN40
67
5.64.30.5650.6
1.3
5.44.50.5440.41.1
41
68
3.43.20.5180.1
0.6
3.33.30.5030.00.5
42
50
1.52.20.397-0.4
-0.1
1.62.10.443-0.20.1
------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER (reg. season)
1,010
87.267.20.56510.0
20.3
82.671.90.5355.415.7
------ ------ ------ ------ ------
PostSeason (career)
11
0.20.60.202 -0.20.30.50.400 -0.0
------ ------ ------ ------ ------ ------ ------ ------ ------
COMBINED
1,021
87.467.90.565
20.1
83.072.40.535 15.6




There have been 18 players named Roberto who have played major-league baseball. The table below presents their career Player won-lost records, sorted by pWins over replacement level (pWORL).

Major-League Baseball Players named Roberto
(sorted by pWORL)
Player Games pWins pLosses pWin Pct. pWOPA pWORL
Roberto Alomar2,377314.5280.90.52820.644.0
Roberto Clemente*2,433352.1298.50.54113.539.8
Roberto M. Hernandez1,01087.267.20.56510.020.3
Roberto Kelly1,335149.6149.80.500-2.09.7
Roberto Osuna24422.213.60.6204.36.9
Roberto H. Hernandez**27075.287.80.461-5.92.9
Roberto Perez29519.520.50.4870.21.7
Roberto Ortiz*21319.920.30.494-0.90.8
Roberto Rodriguez*575.75.80.4960.10.7
Roberto Novoa1316.27.30.460-0.50.4
Roberto Pena*58553.565.60.449-4.70.3
Roberto Ramirez532.42.70.473-0.10.2
Roberto Petagine23910.511.50.477-0.80.2
Roberto Vargas*250.91.00.483-0.00.1
Roberto Rivera190.50.50.483-0.00.0
Roberto Gomez90.20.20.5050.00.0
Roberto Duran310.30.50.389-0.1-0.0
Roberto Mejia13310.113.10.437-1.4-0.5
*Play-by-play data are missing for some games prior to 1969. Games shown here are total games for which I have calculated Player won-lost records.
**Roberto H. Hernandez played most of his career as Fausto Carmona.


Roberto Hernandez has the highest career Player winning percentage of any player named Roberto in major-league history.

2013 Hall of Fame Ballot Series


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