Isidro Marquez vs. Claude Osteen — Career Comparison

Isidro Marquez
Gen XMexicoThrows RightBats RightNorth AmericaChicago White SoxAmerican LeagueRelief Pitcher
Claude Osteen
Silent GenerationTennesseeThrows LeftBats LeftNorth AmericaLos Angeles DodgersNational LeagueStarting PitcherAll-Star

Claude Osteen built a career as a starting pitcher and Isidro Marquez as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Claude Osteen posted stronger surface numbers — ERA 3.3 and WHIP 1.302 compared to 6.75 and 1.650 for Isidro Marquez. By the career numbers, Claude Osteen had the better of this cross-role comparison — though era context would sharpen the verdict.

Pitching Stats for Isidro Marquez and Claude Osteen

Isidro Marquez
Career
Per 9 Innings
1
1
Claude Osteen
Careerverified
Per 9 Inningsverified
18
18
Isidro Marquez
Career
Per 9 Inningsverified
7
9.45
Claude Osteen
Careerverified
Per 9 Innings
541
1.41
Isidro Marquez
Career
Per 9 Innings
0
0
Claude Osteen
Careerverified
Per 9 Inningsverified
488
1.27
Isidro Marquez
Career
Per 9 Innings
0
0
Claude Osteen
Careerverified
Per 9 Inningsverified
196
0.51
Isidro Marquez
Careerverified
Per 9 Innings
1
1.35
Claude Osteen
Career
Per 9 Inningsverified
195
0.51
Isidro Marquez
Career
Per 9 Innings
0
0
Claude Osteen
Careerverified
Per 9 Inningsverified
50.13
50.13
Isidro Marquez
Career
Per 9 Innings
0
0
Claude Osteen
Careerverified
Per 9 Inningsverified
90.2
90.2
Isidro Marquez
Career
Per 9 Innings
0
0
Claude Osteen
Careerverified
Per 9 Inningsverified
140
0.36
Isidro Marquez
Career
Per 9 Innings
0
0
Claude Osteen
Careerverified
Per 9 Inningsverified
40
0.1
Isidro Marquez
Career
Per 9 Innings
0
0
Claude Osteen
Careerverified
Per 9 Innings
1
0
Isidro Marquez
Careerverified
Per 9 Innings
5
6.75
Claude Osteen
Career
Per 9 Inningsverified
1268
3.3
Isidro Marquez
Career
Per 9 Innings
6.75
6.75
Claude Osteen
Careerverified
Per 9 Inningsverified
3.3
3.3
Isidro Marquez
Career
Per 9 Innings
8.3
8.3
Claude Osteen
Careerverified
Per 9 Inningsverified
3.44
3.44
Isidro Marquez
Career
Per 9 Innings
7.35
7.35
Claude Osteen
Careerverified
Per 9 Inningsverified
3.86
3.86
Isidro Marquez
Career
Per 9 Innings
0.321
0.321
Claude Osteen
Careerverified
Per 9 Inningsverified
0.26
0.26
Isidro Marquez
Career
Per 9 Innings
20
27
Claude Osteen
Careerverified
Per 9 Innings
10381
27
Isidro Marquez
Career
Per 9 Innings
6.2
9
Claude Osteen
Careerverified
Per 9 Innings
3460.1
9
Isidro Marquez
Careerverified
Per 9 Innings
9
12.15
Claude Osteen
Career
Per 9 Inningsverified
3471
9.03
Isidro Marquez
Career
Per 9 Innings
12.15
12.15
Claude Osteen
Careerverified
Per 9 Inningsverified
9.03
9.03
Isidro Marquez
Careerverified
Per 9 Innings
3
4.05
Claude Osteen
Career
Per 9 Inningsverified
249
0.65
Isidro Marquez
Career
Per 9 Innings
4.05
4.05
Claude Osteen
Careerverified
Per 9 Inningsverified
0.65
0.65
Isidro Marquez
Careerverified
Per 9 Inningsverified
0.43
0.43
Claude Osteen
Career
Per 9 Innings
0.46
0.46
Isidro Marquez
Careerverified
Per 9 Innings
2
2.7
Claude Osteen
Career
Per 9 Inningsverified
940
2.44
Isidro Marquez
Careerverified
Per 9 Inningsverified
0
0
Claude Osteen
Career
Per 9 Innings
93
0.24
Isidro Marquez
Career
Per 9 Innings
2.7
2.7
Claude Osteen
Careerverified
Per 9 Inningsverified
2.44
2.44
Isidro Marquez
Career
Per 9 Inningsverified
8
10.8
Claude Osteen
Careerverified
Per 9 Innings
1612
4.19
Isidro Marquez
Careerverified
Per 9 Inningsverified
10.8
10.8
Claude Osteen
Career
Per 9 Innings
4.19
4.19
Isidro Marquez
Career
Per 9 Innings
1.14
1.14
Claude Osteen
Careerverified
Per 9 Inningsverified
2.98
2.98
Isidro Marquez
Careerverified
Per 9 Inningsverified
1.5
1.5
Claude Osteen
Career
Per 9 Innings
0.738
0.738
Isidro Marquez
Careerverified
Per 9 Inningsverified
0
0
Claude Osteen
Career
Per 9 Innings
67
0.17
Isidro Marquez
Careerverified
Per 9 Inningsverified
0
0
Claude Osteen
Career
Per 9 Innings
45
0.12
Isidro Marquez
Careerverified
Per 9 Inningsverified
0
0
Claude Osteen
Career
Per 9 Innings
6
0.02
Isidro Marquez
Career
Per 9 Inningsverified
31
41.85
Claude Osteen
Careerverified
Per 9 Innings
14433
37.54
Isidro Marquez
Career
Per 9 Inningsverified
2
2.7
Claude Osteen
Careerverified
Per 9 Innings
24
0.06
Isidro Marquez
Careerverified
Per 9 Innings
5
6.75
Claude Osteen
Career
Per 9 Inningsverified
1435
3.73
Isidro Marquez
Career
Per 9 Innings
6.75
6.75
Claude Osteen
Careerverified
Per 9 Inningsverified
3.73
3.73
Isidro Marquez
Careerverified
Per 9 Innings
1
1.35
Claude Osteen
Career
Per 9 Inningsverified
69
0.18
Isidro Marquez
Careerverified
Per 9 Inningsverified
0
0
Claude Osteen
Career
Per 9 Innings
27
0.07
Isidro Marquez
Career
Per 9 Innings
0
0
Claude Osteen
Careerverified
Per 9 Inningsverified
80
0.21
Isidro Marquez
Career
Per 9 Innings
1.65
1.65
Claude Osteen
Careerverified
Per 9 Inningsverified
1.275
1.275
Isidro Marquez
Career
Per 9 Inningsverified
28
37.8
Claude Osteen
Careerverified
Per 9 Innings
13352
34.73
Isidro Marquez
Careerverified
Per 9 Inningsverified
0.71
0.71
Claude Osteen
Career
Per 9 Innings
2.65
2.65
Isidro Marquez
Career
Per 9 Innings
0.353
0.353
Claude Osteen
Careerverified
Per 9 Inningsverified
0.28
0.28
Isidro Marquez
Careerverified
Per 9 Inningsverified
41.85
41.85
Claude Osteen
Career
Per 9 Innings
37.54
37.54

Fielding Stats for Isidro Marquez and Claude Osteen

Isidro Marquez
Career
Per 9 Innings
1
1
Claude Osteen
Careerverified
Per 9 Inningsverified
18
18
Isidro Marquez
Career
Per 9 Inningsverified
7
9.45
Claude Osteen
Careerverified
Per 9 Innings
542
1.41
Isidro Marquez
Career
Per 9 Innings
0
0
Claude Osteen
Careerverified
Per 9 Inningsverified
488
1.27
Isidro Marquez
Career
Per 9 Innings
20
27
Claude Osteen
Careerverified
Per 9 Innings
10386
27
Isidro Marquez
Career
Per 9 Innings
6.2
9
Claude Osteen
Careerverified
Per 9 Innings
3462
9
Isidro Marquez
Career
Per 9 Inningsverified
1
1.35
Claude Osteen
Careerverified
Per 9 Innings
159
0.41
Isidro Marquez
Career
Per 9 Innings
0
0
Claude Osteen
Careerverified
Per 9 Inningsverified
699
1.82
Isidro Marquez
Careerverified
Per 9 Inningsverified
0
0
Claude Osteen
Career
Per 9 Innings
26
0.07
Isidro Marquez
Career
Per 9 Innings
1
1.35
Claude Osteen
Careerverified
Per 9 Inningsverified
884
2.3
Isidro Marquez
Career
Per 9 Innings
1
1.35
Claude Osteen
Careerverified
Per 9 Inningsverified
858
2.23
Isidro Marquez
Careerverified
Per 9 Inningsverified
100
100
Claude Osteen
Career
Per 9 Innings
97.06
97.06
Isidro Marquez
Career
Per 9 Innings
0.143
0.143
Claude Osteen
Careerverified
Per 9 Inningsverified
1.583
1.583
Isidro Marquez
Career
Per 9 Innings
0
0
Claude Osteen
Careerverified
Per 9 Inningsverified
90.04
90.04
Isidro Marquez
Career
Per 9 Innings
0
0
Claude Osteen
Careerverified
Per 9 Inningsverified
37
0.1
Isidro Marquez
Career
Per 9 Innings
0
0
Claude Osteen
Career
Per 9 Innings
0
0
Isidro Marquez
Career
Per 9 Innings
0
0
Claude Osteen
Career
Per 9 Innings
0
0
Isidro Marquez
Career
Per 9 Innings
0
0
Claude Osteen
Career
Per 9 Innings
0
0
Isidro Marquez
Career
Per 9 Innings
0
0
Claude Osteen
Career
Per 9 Innings
0
0

Hitting Stats for Isidro Marquez and Claude Osteen

Isidro Marquez
Career
Per 600 PA
1
Claude Osteen
Careerverified
Per 600 PAverified
18
18
Isidro Marquez
Career
Per 600 PA
7
Claude Osteen
Careerverified
Per 600 PAverified
588
289.18
Isidro Marquez
Career
Per 600 PA
0
Claude Osteen
Careerverified
Per 600 PAverified
1220
600
Isidro Marquez
Career
Per 600 PA
0
Claude Osteen
Careerverified
Per 600 PAverified
1099
540.49
Isidro Marquez
Career
Per 600 PA
Claude Osteen
Careerverified
Per 600 PAverified
0.188
0.188
Isidro Marquez
Career
Per 600 PA
Claude Osteen
Careerverified
Per 600 PAverified
0.512
0.512
Isidro Marquez
Career
Per 600 PA
0
Claude Osteen
Careerverified
Per 600 PAverified
207
101.8
Isidro Marquez
Career
Per 600 PA
0
Claude Osteen
Careerverified
Per 600 PAverified
162
79.67
Isidro Marquez
Career
Per 600 PA
0
Claude Osteen
Careerverified
Per 600 PAverified
31
15.25
Isidro Marquez
Career
Per 600 PA
0
Claude Osteen
Careerverified
Per 600 PAverified
6
2.95
Isidro Marquez
Career
Per 600 PA
0
Claude Osteen
Careerverified
Per 600 PAverified
8
3.93
Isidro Marquez
Career
Per 600 PA
0
Claude Osteen
Careerverified
Per 600 PAverified
45
22.13
Isidro Marquez
Career
Per 600 PA
Claude Osteen
Careerverified
Per 600 PAverified
0.217
0.217
Isidro Marquez
Career
Per 600 PA
Claude Osteen
Careerverified
Per 600 PAverified
0.007
0.007
Isidro Marquez
Career
Per 600 PA
Claude Osteen
Careerverified
Per 600 PAverified
0.039
0.039
Isidro Marquez
Career
Per 600 PA
Claude Osteen
Careerverified
Per 600 PAverified
59.59
29.31
Isidro Marquez
Career
Per 600 PA
0
Claude Osteen
Careerverified
Per 600 PAverified
274
134.75
Isidro Marquez
Career
Per 600 PA
0
Claude Osteen
Careerverified
Per 600 PAverified
250
122.95
Isidro Marquez
Career
Per 600 PA
Claude Osteen
Careerverified
Per 600 PAverified
0.217
0.217
Isidro Marquez
Career
Per 600 PA
Claude Osteen
Careerverified
Per 600 PAverified
0.249
0.249
Isidro Marquez
Career
Per 600 PA
Claude Osteen
Careerverified
Per 600 PAverified
0.467
0.467
Isidro Marquez
Career
Per 600 PA
Claude Osteen
Careerverified
Per 600 PAverified
0.061
0.061
Isidro Marquez
Career
Per 600 PA
Claude Osteen
Careerverified
Per 600 PAverified
0.16
0.16
Isidro Marquez
Career
Per 600 PA
Claude Osteen
Careerverified
Per 600 PAverified
0.35
0.35
Isidro Marquez
Career
Per 600 PA
Claude Osteen
Careerverified
Per 600 PAverified
0.246
0.246
Isidro Marquez
Career
Per 600 PA
0
Claude Osteen
Careerverified
Per 600 PAverified
90
44.26
Isidro Marquez
Career
Per 600 PA
0
Claude Osteen
Careerverified
Per 600 PAverified
76
37.38
Isidro Marquez
Career
Per 600 PA
0
Claude Osteen
Careerverified
Per 600 PAverified
158
77.7
Isidro Marquez
Career
Per 600 PA
Claude Osteen
Careerverified
Per 600 PAverified
53.69
26.41
Isidro Marquez
Career
Per 600 PA
0
Claude Osteen
Careerverified
Per 600 PAverified
3
1.48
Isidro Marquez
Career
Per 600 PA
0
Claude Osteen
Careerverified
Per 600 PAverified
40
19.67
Isidro Marquez
Career
Per 600 PA
0
Claude Osteen
Career
Per 600 PA
0
0
Isidro Marquez
Careerverified
Per 600 PAverified
0
Claude Osteen
Career
Per 600 PA
291
143.11
Isidro Marquez
Career
Per 600 PA
Claude Osteen
Careerverified
Per 600 PAverified
4.19
4.19
Isidro Marquez
Career
Per 600 PA
Claude Osteen
Careerverified
Per 600 PAverified
0.14
0.14
Isidro Marquez
Career
Per 600 PA
0
Claude Osteen
Careerverified
Per 600 PAverified
69
33.93
Isidro Marquez
Career
Per 600 PA
0
Claude Osteen
Careerverified
Per 600 PAverified
9
4.43
Isidro Marquez
Careerverified
Per 600 PAverified
0
Claude Osteen
Career
Per 600 PA
18
8.85
Isidro Marquez
Career
Per 600 PA
0
Claude Osteen
Careerverified
Per 600 PAverified
2
0.98
Isidro Marquez
Career
Per 600 PA
0
Claude Osteen
Careerverified
Per 600 PAverified
1
0.49
Isidro Marquez
Career
Per 600 PA
0
Claude Osteen
Careerverified
Per 600 PAverified
3
1.48
Isidro Marquez
Career
Per 600 PA
Claude Osteen
Careerverified
Per 600 PAverified
66.67
66.67