Baseball Player Won-Loss Records
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This Date in History
This Date in History: October 1, 2022

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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)
Players Born on This Date in History
(sorted by pWORL)


Player Age Debut Games pWins pLosses pWOPA pWORL eWins eLosses eWOPA eWORL
Mark McGwire591986
1874
221.2158.348.7
67.2
221.0158.648.366.7
Rod Carew771967
2468
293.7262.128.4
55.8
295.4260.431.759.1
Kenley Jansen352010
606
57.430.525.1
33.6
50.637.311.820.3
Jeff Reardon671979
880
90.471.716.2
30.6
83.578.63.718.1
Matt Cain382005
349
126.1126.78.5
24.6
127.5125.312.028.1
Xander Bogaerts302013
914
111.1104.010.7
21.0
109.8105.38.619.0
Jim Russell1041942
1035
128.6117.53.7
16.4
128.6117.53.816.5
Vance Law661980
1212
119.0115.23.6
14.8
117.1117.1-0.111.0
Roberto Kelly581987
1334
150.3148.1-2.0
12.5
151.4147.00.314.8
Carmen Hill1271915
139
44.641.35.2
10.9
43.042.82.88.5
Bill Bonham741971
307
84.391.5-2.4
8.3
84.191.7-1.98.8
Robbie Ray312014
151
50.953.61.3
8.2
51.253.21.98.8
Ray Kolp1281921
354
76.484.1-3.4
7.2
77.982.6-0.310.2
John Thomson491997
216
74.784.3-4.5
5.7
78.880.13.814.0
Bob Boyd1031951
693
55.053.3-2.4
3.4
54.454.0-3.32.5
Lou Trivino312018
130
9.67.81.5
3.2
8.98.60.11.8
Mike Morse422005
829
77.878.9-5.0
2.7
79.377.4-1.85.9
Chuck Hiller881961
702
60.967.6-4.0
2.6
61.167.4-3.72.9
Duster Mails1281915
95
26.228.4-1.1
2.5
26.128.4-0.92.7
Chuck McElroy551989
655
31.734.8-3.5
2.4
34.032.60.96.8
Jimmie Reese1211930
232
22.523.0-0.1
2.4
22.423.2-0.32.2
Buzz Capra751971
142
30.935.5-3.0
1.3
32.134.3-0.53.8
Chris Johnson382009
839
76.280.4-6.9
0.8
77.878.8-3.64.0
Darren Ford372010
33
1.30.80.3
0.5
1.01.1-0.10.0
Ken Pape711976
21
1.10.90.3
0.4
1.01.00.10.2
Jeremy Horst372011
72
1.92.2-0.4
-0.0
2.21.90.20.6
Jeff Patterson541995
3
0.00.1-0.1
-0.1
0.00.0-0.0-0.0
Aaron Poreda362009
40
1.11.4-0.3
-0.1
1.21.3-0.10.1
Cy Sneed302019
8
0.50.7-0.2
-0.1
0.50.6-0.10.0
Alan Brice851961
3
0.10.2-0.1
-0.1
0.10.1-0.00.0
Connor Sadzeck312018
33
1.31.7-0.5
-0.2
1.41.6-0.20.1
Hal Naragon941951
422
21.224.9-2.7
-0.2
20.825.3-3.5-1.0
Barney Mussill1031944
16
0.41.0-0.6
-0.5
0.60.8-0.2-0.0
Brandon Knight472001
15
0.61.3-0.7
-0.5
0.81.2-0.4-0.2
Jon Warden761968
28
1.42.3-0.9
-0.5
1.72.0-0.4-0.1
Mitch Atkins372009
10
0.81.5-0.7
-0.5
0.71.5-0.8-0.7
Erik Komatsu352012
30
1.01.7-0.8
-0.7
1.11.6-0.6-0.4
Colin Moran302016
309
25.728.1-3.4
-0.7
25.028.8-4.7-2.0
Fred Kipp911957
49
5.47.4-1.8
-0.9
5.96.9-0.70.2
Bob Myrick701976
82
4.36.2-1.7
-0.9
5.25.3-0.00.8
Roy 'Hardrock' Johnson1271918
8
2.24.0-1.7
-1.3
2.33.8-1.3-0.9
Remy Hermoso761967
91
6.69.0-2.1
-1.3
7.28.3-0.9-0.1
Cedric Mullins282018
67
5.88.9-3.2
-2.5
6.48.3-2.0-1.3
Pete Falcone691975
325
80.299.4-14.3
-3.3
80.199.4-13.4-2.3


Players Who Debuted on This Date in History
(sorted by pWORL)


Player Debut Age Games pWins pLosses pWOPA pWORL eWins eLosses eWOPA eWORL
Carlos Delgado199321
2035
230.2190.223.6
44.6
231.0189.425.646.6
Reggie Cleveland196921
428
100.0100.81.6
15.1
100.7100.13.617.2
Cecil Upshaw196623
348
33.127.35.6
11.0
30.230.20.45.8
Elmer Riddle193925
191
60.860.63.2
10.9
58.163.2-1.76.0
Irish Meusel191421
1087
145.2139.6-4.0
10.5
146.0138.8-2.212.3
Fred Heimach192019
300
52.757.7-2.0
5.3
54.456.01.38.5
Kevin Saucier197822
139
10.38.91.3
2.9
9.69.6-0.01.6
Don Carman198324
342
47.855.8-5.6
1.4
46.856.8-7.3-0.3
Claude Jonnard192123
121
11.112.5-0.8
1.2
11.112.5-0.81.2
Keith Moreland197824
1304
145.8151.1-13.4
1.0
145.0151.9-13.80.6
Frank Barrett193926
104
10.011.3-1.0
0.9
10.410.9-0.31.7
Jose L. Alvarez198125
99
5.76.0-0.4
0.6
6.05.80.11.1
Joe Kirrene195018
10
1.00.70.3
0.3
0.90.80.00.1
Joe F. Casey190922
5
0.30.10.2
0.3
0.30.20.10.2
John Harrell196921
2
0.30.30.0
0.1
0.40.20.10.2
Chris S. George199125
2
0.20.20.0
0.0
0.20.10.10.1
Bud Heine192121
0
0.00.00.0
0.0
0.00.00.00.0
Slim Embrey192322
0
0.00.00.0
0.0
0.00.00.00.0
Bill Shanner192025
0
0.00.00.0
0.0
0.00.00.00.0
Wally Kopf192122
1
0.00.0-0.0
-0.0
0.00.0-0.0-0.0
Teddy Kearns192020
6
0.10.2-0.0
-0.0
0.20.20.00.0
Tommy Irwin193825
3
0.30.4-0.1
-0.0
0.30.3-0.0-0.0
Hank Sweeney194428
1
0.00.1-0.1
-0.1
0.00.1-0.1-0.1
Marshall Brant198025
8
0.30.5-0.2
-0.1
0.20.6-0.2-0.2
Tim Raines Jr.200122
75
3.94.5-0.7
-0.2
4.04.4-0.6-0.2
J.C. Boscan201030
17
0.40.7-0.3
-0.3
0.50.6-0.1-0.1
Len Gilmore194426
1
0.30.6-0.3
-0.3
0.30.6-0.3-0.3
Mike Rose200428
27
0.81.3-0.5
-0.3
0.81.3-0.4-0.3
Syl Simon192325
22
0.61.3-0.6
-0.5
0.81.1-0.2-0.1
Vic Barnhart194422
74
6.17.7-1.4
-0.6
6.47.4-0.70.0
Coaster Joe Connolly192127
74
5.36.3-1.3
-0.7
5.56.0-0.8-0.2
Mike Davison196924
32
1.22.3-1.1
-0.8
1.62.0-0.4-0.1
Brian Falkenborg199921
64
2.53.8-1.4
-0.8
2.83.5-0.7-0.1
Bubber Jonnard192022
88
3.24.7-1.3
-0.9
3.44.5-0.9-0.5
Bob O. Jones197424
311
17.420.3-2.9
-0.9
18.019.7-1.60.4
Marc Sullivan198224
137
6.99.2-1.7
-0.9
6.59.6-2.3-1.5
Gus Keriazakos195019
28
2.54.1-1.5
-1.0
2.83.9-1.0-0.5
Joe Kiefer192021
10
0.92.3-1.3
-1.0
1.31.9-0.5-0.3
Steve Barr197423
24
4.15.9-1.8
-1.1
3.96.1-2.1-1.5
Dan Boitano197825
51
1.63.4-1.9
-1.5
2.03.0-1.1-0.7
Al Yeargin192220
27
4.16.7-2.3
-1.6
5.15.7-0.40.3
Carmen Mauro194821
166
11.217.7-7.2
-5.6
13.115.8-3.4-1.8




All articles are written so that they pull data directly from the most recent version of the Player won-lost database. Hence, any numbers cited within these articles should automatically incorporate the most recent update to Player won-lost records. In some cases, however, the accompanying text may have been written based on previous versions of Player won-lost records. I apologize if this results in non-sensical text in any cases.

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