Bernie Duffy vs. Jay Marshall — Career Comparison

Bernie Duffy
Lost GenerationOklahomaThrows RightBats RightNorth AmericaPittsburgh PiratesNational LeagueStarting Pitcher
Jay Marshall
MillenialMissouriThrows LeftBats LeftNorth AmericaOakland AthleticsAmerican LeagueRelief Pitcher

Bernie Duffy built a career as a starting pitcher and Jay Marshall as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Bernie Duffy posted stronger surface numbers — ERA 5.56 and WHIP 1.853 compared to 7.66 and 1.845 for Jay Marshall. By the career numbers, Bernie Duffy had the better of this cross-role comparison — though era context would sharpen the verdict.

Pitching Stats for Bernie Duffy and Jay Marshall

Bernie Duffy
Career
Per 9 Innings
1
1
Jay Marshall
Careerverified
Per 9 Inningsverified
2
2
Bernie Duffy
Career
Per 9 Innings
3
2.38
Jay Marshall
Careerverified
Per 9 Inningsverified
61
11.13
Bernie Duffy
Careerverified
Per 9 Inningsverified
2
1.59
Jay Marshall
Career
Per 9 Innings
0
0
Bernie Duffy
Career
Per 9 Innings
0
0
Jay Marshall
Careerverified
Per 9 Inningsverified
1
0.18
Bernie Duffy
Careerverified
Per 9 Inningsverified
0
0
Jay Marshall
Career
Per 9 Innings
4
0.73
Bernie Duffy
Career
Per 9 Innings
Jay Marshall
Careerverified
Per 9 Inningsverified
20
20
Bernie Duffy
Careerverified
Per 9 Inningsverified
66.67
66.67
Jay Marshall
Career
Per 9 Innings
0
0
Bernie Duffy
Career
Per 9 Innings
0
0
Jay Marshall
Career
Per 9 Innings
0
0
Bernie Duffy
Career
Per 9 Innings
0
0
Jay Marshall
Career
Per 9 Innings
0
0
Bernie Duffy
Career
Per 9 Innings
0
0
Jay Marshall
Career
Per 9 Innings
0
0
Bernie Duffy
Careerverified
Per 9 Inningsverified
7
5.56
Jay Marshall
Career
Per 9 Innings
42
7.66
Bernie Duffy
Careerverified
Per 9 Inningsverified
5.56
5.56
Jay Marshall
Career
Per 9 Innings
7.66
7.66
Bernie Duffy
Career
Per 9 Innings
6.17
6.17
Jay Marshall
Careerverified
Per 9 Inningsverified
5.92
5.92
Bernie Duffy
Careerverified
Per 9 Inningsverified
2.38
2.38
Jay Marshall
Career
Per 9 Innings
4.93
4.93
Bernie Duffy
Career
Per 9 Innings
0.353
0.353
Jay Marshall
Careerverified
Per 9 Inningsverified
0.315
0.315
Bernie Duffy
Career
Per 9 Innings
34
27
Jay Marshall
Careerverified
Per 9 Innings
148
27
Bernie Duffy
Career
Per 9 Innings
11.1
9
Jay Marshall
Careerverified
Per 9 Innings
49.1
9
Bernie Duffy
Careerverified
Per 9 Innings
18
14.29
Jay Marshall
Career
Per 9 Inningsverified
63
11.49
Bernie Duffy
Career
Per 9 Innings
14.29
14.29
Jay Marshall
Careerverified
Per 9 Inningsverified
11.49
11.49
Bernie Duffy
Careerverified
Per 9 Inningsverified
0
0
Jay Marshall
Career
Per 9 Innings
4
0.73
Bernie Duffy
Careerverified
Per 9 Inningsverified
0
0
Jay Marshall
Career
Per 9 Innings
0.73
0.73
Bernie Duffy
Careerverified
Per 9 Inningsverified
0
0
Jay Marshall
Career
Per 9 Innings
0.07
0.07
Bernie Duffy
Careerverified
Per 9 Inningsverified
3
2.38
Jay Marshall
Career
Per 9 Innings
22
4.01
Bernie Duffy
Careerverified
Per 9 Inningsverified
0
0
Jay Marshall
Career
Per 9 Innings
6
1.09
Bernie Duffy
Careerverified
Per 9 Inningsverified
2.38
2.38
Jay Marshall
Career
Per 9 Innings
4.01
4.01
Bernie Duffy
Career
Per 9 Inningsverified
8
6.35
Jay Marshall
Careerverified
Per 9 Innings
19
3.47
Bernie Duffy
Careerverified
Per 9 Inningsverified
6.35
6.35
Jay Marshall
Career
Per 9 Innings
3.47
3.47
Bernie Duffy
Careerverified
Per 9 Inningsverified
2.67
2.67
Jay Marshall
Career
Per 9 Innings
0.31
0.31
Bernie Duffy
Careerverified
Per 9 Inningsverified
0.971
0.971
Jay Marshall
Career
Per 9 Innings
0.831
0.831
Bernie Duffy
Careerverified
Per 9 Inningsverified
0
0
Jay Marshall
Career
Per 9 Innings
2
0.36
Bernie Duffy
Careerverified
Per 9 Inningsverified
0
0
Jay Marshall
Career
Per 9 Innings
5
0.91
Bernie Duffy
Career
Per 9 Innings
0
0
Jay Marshall
Career
Per 9 Innings
0
0
Bernie Duffy
Career
Per 9 Inningsverified
54
42.88
Jay Marshall
Careerverified
Per 9 Innings
233
42.51
Bernie Duffy
Career
Per 9 Innings
1
0.79
Jay Marshall
Careerverified
Per 9 Inningsverified
17
3.1
Bernie Duffy
Careerverified
Per 9 Inningsverified
8
6.35
Jay Marshall
Career
Per 9 Innings
45
8.21
Bernie Duffy
Careerverified
Per 9 Inningsverified
6.35
6.35
Jay Marshall
Career
Per 9 Innings
8.21
8.21
Bernie Duffy
Careerverified
Per 9 Inningsverified
0
0
Jay Marshall
Career
Per 9 Innings
5
0.91
Bernie Duffy
Careerverified
Per 9 Inningsverified
0
0
Jay Marshall
Career
Per 9 Innings
1
0.18
Bernie Duffy
Career
Per 9 Innings
0
0
Jay Marshall
Careerverified
Per 9 Inningsverified
8
1.46
Bernie Duffy
Career
Per 9 Innings
1.853
1.853
Jay Marshall
Careerverified
Per 9 Inningsverified
1.723
1.723
Bernie Duffy
Career
Per 9 Inningsverified
51
40.5
Jay Marshall
Careerverified
Per 9 Innings
200
36.49
Bernie Duffy
Career
Per 9 Innings
2.67
2.67
Jay Marshall
Careerverified
Per 9 Inningsverified
0.74
0.74
Bernie Duffy
Career
Per 9 Innings
0.419
0.419
Jay Marshall
Careerverified
Per 9 Inningsverified
0.333
0.333
Bernie Duffy
Careerverified
Per 9 Inningsverified
42.88
42.88
Jay Marshall
Career
Per 9 Innings
42.51
42.51

Fielding Stats for Bernie Duffy and Jay Marshall

Bernie Duffy
Career
Per 9 Innings
1
Jay Marshall
Careerverified
Per 9 Inningsverified
2
2
Bernie Duffy
Career
Per 9 Innings
3
Jay Marshall
Careerverified
Per 9 Inningsverified
61
11.13
Bernie Duffy
Career
Per 9 Innings
0
Jay Marshall
Career
Per 9 Innings
0
0
Bernie Duffy
Career
Per 9 Innings
0
Jay Marshall
Careerverified
Per 9 Inningsverified
148
27
Bernie Duffy
Career
Per 9 Innings
0
Jay Marshall
Careerverified
Per 9 Inningsverified
49.1
9
Bernie Duffy
Career
Per 9 Innings
0
Jay Marshall
Careerverified
Per 9 Inningsverified
2
0.36
Bernie Duffy
Career
Per 9 Innings
4
Jay Marshall
Careerverified
Per 9 Inningsverified
17
3.1
Bernie Duffy
Careerverified
Per 9 Inningsverified
0
Jay Marshall
Career
Per 9 Innings
1
0.18
Bernie Duffy
Career
Per 9 Innings
4
Jay Marshall
Careerverified
Per 9 Inningsverified
20
3.65
Bernie Duffy
Career
Per 9 Innings
4
Jay Marshall
Careerverified
Per 9 Inningsverified
19
3.47
Bernie Duffy
Careerverified
Per 9 Innings
100
Jay Marshall
Career
Per 9 Inningsverified
95
95
Bernie Duffy
Careerverified
Per 9 Innings
1.333
Jay Marshall
Career
Per 9 Inningsverified
0.312
0.312
Bernie Duffy
Career
Per 9 Innings
0
Jay Marshall
Career
Per 9 Innings
0
0
Bernie Duffy
Career
Per 9 Innings
0
Jay Marshall
Careerverified
Per 9 Inningsverified
1
0.18
Bernie Duffy
Career
Per 9 Innings
0
Jay Marshall
Career
Per 9 Innings
0
0
Bernie Duffy
Career
Per 9 Innings
0
Jay Marshall
Career
Per 9 Innings
0
0
Bernie Duffy
Career
Per 9 Innings
0
Jay Marshall
Career
Per 9 Innings
0
0
Bernie Duffy
Career
Per 9 Innings
0
Jay Marshall
Career
Per 9 Innings
0
0

Hitting Stats for Bernie Duffy and Jay Marshall

Bernie Duffy
Career
Per 600 PAverified
1
1
Jay Marshall
Careerverified
Per 600 PA
2
Bernie Duffy
Career
Per 600 PAverified
3
450
Jay Marshall
Careerverified
Per 600 PA
61
Bernie Duffy
Careerverified
Per 600 PAverified
4
600
Jay Marshall
Career
Per 600 PA
0
Bernie Duffy
Careerverified
Per 600 PAverified
4
600
Jay Marshall
Career
Per 600 PA
0
Bernie Duffy
Careerverified
Per 600 PAverified
0.25
0.25
Jay Marshall
Career
Per 600 PA
Bernie Duffy
Careerverified
Per 600 PAverified
0.5
0.5
Jay Marshall
Career
Per 600 PA
Bernie Duffy
Careerverified
Per 600 PAverified
1
150
Jay Marshall
Career
Per 600 PA
0
Bernie Duffy
Careerverified
Per 600 PAverified
1
150
Jay Marshall
Career
Per 600 PA
0
Bernie Duffy
Career
Per 600 PA
0
0
Jay Marshall
Career
Per 600 PA
0
Bernie Duffy
Career
Per 600 PA
0
0
Jay Marshall
Career
Per 600 PA
0
Bernie Duffy
Career
Per 600 PA
0
0
Jay Marshall
Career
Per 600 PA
0
Bernie Duffy
Career
Per 600 PA
0
0
Jay Marshall
Career
Per 600 PA
0
Bernie Duffy
Career
Per 600 PA
0
0
Jay Marshall
Career
Per 600 PA
Bernie Duffy
Career
Per 600 PA
0
0
Jay Marshall
Career
Per 600 PA
Bernie Duffy
Career
Per 600 PA
0
0
Jay Marshall
Career
Per 600 PA
Bernie Duffy
Careerverified
Per 600 PAverified
0.23
34.02
Jay Marshall
Career
Per 600 PA
Bernie Duffy
Careerverified
Per 600 PAverified
1
150
Jay Marshall
Career
Per 600 PA
0
Bernie Duffy
Careerverified
Per 600 PAverified
1
150
Jay Marshall
Career
Per 600 PA
0
Bernie Duffy
Careerverified
Per 600 PAverified
0.25
0.25
Jay Marshall
Career
Per 600 PA
Bernie Duffy
Careerverified
Per 600 PAverified
0.25
0.25
Jay Marshall
Career
Per 600 PA
Bernie Duffy
Careerverified
Per 600 PAverified
0.5
0.5
Jay Marshall
Career
Per 600 PA
Bernie Duffy
Career
Per 600 PA
0
0
Jay Marshall
Career
Per 600 PA
Bernie Duffy
Careerverified
Per 600 PAverified
0.175
0.175
Jay Marshall
Career
Per 600 PA
Bernie Duffy
Careerverified
Per 600 PAverified
0.333
0.333
Jay Marshall
Career
Per 600 PA
Bernie Duffy
Careerverified
Per 600 PAverified
0.333
0.333
Jay Marshall
Career
Per 600 PA
Bernie Duffy
Career
Per 600 PA
0
0
Jay Marshall
Career
Per 600 PA
0
Bernie Duffy
Careerverified
Per 600 PAverified
1
150
Jay Marshall
Career
Per 600 PA
0
Bernie Duffy
Careerverified
Per 600 PAverified
1
150
Jay Marshall
Career
Per 600 PA
0
Bernie Duffy
Careerverified
Per 600 PAverified
0.29
43.44
Jay Marshall
Career
Per 600 PA
Bernie Duffy
Career
Per 600 PA
0
0
Jay Marshall
Career
Per 600 PA
0
Bernie Duffy
Career
Per 600 PA
0
0
Jay Marshall
Career
Per 600 PA
0
Bernie Duffy
Career
Per 600 PA
0
0
Jay Marshall
Career
Per 600 PA
0
Bernie Duffy
Career
Per 600 PA
1
150
Jay Marshall
Careerverified
Per 600 PAverified
0
Bernie Duffy
Careerverified
Per 600 PAverified
4
4
Jay Marshall
Career
Per 600 PA
Bernie Duffy
Career
Per 600 PA
0
0
Jay Marshall
Career
Per 600 PA
Bernie Duffy
Career
Per 600 PA
0
0
Jay Marshall
Career
Per 600 PA
0
Bernie Duffy
Career
Per 600 PA
0
0
Jay Marshall
Career
Per 600 PA
0
Bernie Duffy
Career
Per 600 PA
0
0
Jay Marshall
Career
Per 600 PA
0
Bernie Duffy
Career
Per 600 PA
0
0
Jay Marshall
Career
Per 600 PA
0
Bernie Duffy
Career
Per 600 PA
0
0
Jay Marshall
Career
Per 600 PA
0
Bernie Duffy
Career
Per 600 PA
0
0
Jay Marshall
Career
Per 600 PA
0
Bernie Duffy
Career
Per 600 PA
Jay Marshall
Career
Per 600 PA