Juan Morillo vs. Sean O'Sullivan — Career Comparison

Juan Morillo
Gen ZVenezuelaThrows RightBats RightSouth AmericaArizona DiamondbacksNational LeagueRelief Pitcher
Sean O'Sullivan
MillenialCaliforniaThrows RightBats RightNorth AmericaKansas City RoyalsAmerican LeagueStarting Pitcher

Sean O'Sullivan built a career as a starting pitcher and Juan Morillo as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Juan Morillo posted stronger surface numbers — ERA 4.19 and WHIP 1.689 compared to 6.01 and 1.616 for Sean O'Sullivan. By the career numbers, Juan Morillo had the better of this cross-role comparison — though era context would sharpen the verdict.

Pitching Stats for Juan Morillo and Sean O'Sullivan

Juan Morillo
Career
Per 9 Innings
1
1
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
7
7
Juan Morillo
Career
Per 9 Inningsverified
42
11.01
Sean O'Sullivan
Careerverified
Per 9 Innings
71
1.97
Juan Morillo
Career
Per 9 Innings
0
0
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
56
1.56
Juan Morillo
Career
Per 9 Innings
0
0
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
13
0.36
Juan Morillo
Careerverified
Per 9 Innings
3
0.79
Sean O'Sullivan
Career
Per 9 Inningsverified
23
0.64
Juan Morillo
Career
Per 9 Innings
0
0
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
36.11
36.11
Juan Morillo
Career
Per 9 Innings
0
0
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
78.87
78.87
Juan Morillo
Career
Per 9 Innings
0
0
Sean O'Sullivan
Career
Per 9 Innings
0
0
Juan Morillo
Career
Per 9 Innings
0
0
Sean O'Sullivan
Career
Per 9 Innings
0
0
Juan Morillo
Careerverified
Per 9 Inningsverified
1
0.26
Sean O'Sullivan
Career
Per 9 Innings
0
0
Juan Morillo
Careerverified
Per 9 Inningsverified
16
4.19
Sean O'Sullivan
Career
Per 9 Innings
216
6.01
Juan Morillo
Careerverified
Per 9 Inningsverified
4.19
4.19
Sean O'Sullivan
Career
Per 9 Innings
6.01
6.01
Juan Morillo
Careerverified
Per 9 Inningsverified
5.45
5.45
Sean O'Sullivan
Career
Per 9 Innings
5.98
5.98
Juan Morillo
Careerverified
Per 9 Inningsverified
3.5
3.5
Sean O'Sullivan
Career
Per 9 Innings
5.58
5.58
Juan Morillo
Careerverified
Per 9 Inningsverified
0.297
0.297
Sean O'Sullivan
Career
Per 9 Innings
0.305
0.305
Juan Morillo
Career
Per 9 Innings
103
27
Sean O'Sullivan
Careerverified
Per 9 Innings
971
27
Juan Morillo
Career
Per 9 Innings
34.1
9
Sean O'Sullivan
Careerverified
Per 9 Innings
323.2
9
Juan Morillo
Careerverified
Per 9 Inningsverified
38
9.96
Sean O'Sullivan
Career
Per 9 Innings
398
11.07
Juan Morillo
Careerverified
Per 9 Inningsverified
9.96
9.96
Sean O'Sullivan
Career
Per 9 Innings
11.07
11.07
Juan Morillo
Careerverified
Per 9 Inningsverified
2
0.52
Sean O'Sullivan
Career
Per 9 Innings
59
1.64
Juan Morillo
Careerverified
Per 9 Inningsverified
0.52
0.52
Sean O'Sullivan
Career
Per 9 Innings
1.64
1.64
Juan Morillo
Careerverified
Per 9 Inningsverified
0.05
0.05
Sean O'Sullivan
Career
Per 9 Innings
0.83
0.83
Juan Morillo
Careerverified
Per 9 Innings
20
5.24
Sean O'Sullivan
Career
Per 9 Inningsverified
115
3.2
Juan Morillo
Careerverified
Per 9 Inningsverified
0
0
Sean O'Sullivan
Career
Per 9 Innings
10
0.28
Juan Morillo
Career
Per 9 Innings
5.24
5.24
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
3.2
3.2
Juan Morillo
Career
Per 9 Inningsverified
36
9.44
Sean O'Sullivan
Careerverified
Per 9 Innings
158
4.39
Juan Morillo
Careerverified
Per 9 Inningsverified
9.44
9.44
Sean O'Sullivan
Career
Per 9 Innings
4.39
4.39
Juan Morillo
Career
Per 9 Innings
0.86
0.86
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
2.23
2.23
Juan Morillo
Careerverified
Per 9 Inningsverified
1.631
1.631
Sean O'Sullivan
Career
Per 9 Innings
0.844
0.844
Juan Morillo
Careerverified
Per 9 Innings
3
0.79
Sean O'Sullivan
Career
Per 9 Inningsverified
13
0.36
Juan Morillo
Careerverified
Per 9 Inningsverified
1
0.26
Sean O'Sullivan
Career
Per 9 Innings
13
0.36
Juan Morillo
Careerverified
Per 9 Inningsverified
0
0
Sean O'Sullivan
Career
Per 9 Innings
2
0.06
Juan Morillo
Career
Per 9 Innings
152
39.84
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
1464
40.71
Juan Morillo
Career
Per 9 Inningsverified
6
1.57
Sean O'Sullivan
Careerverified
Per 9 Innings
9
0.25
Juan Morillo
Careerverified
Per 9 Inningsverified
19
4.98
Sean O'Sullivan
Career
Per 9 Innings
226
6.28
Juan Morillo
Careerverified
Per 9 Inningsverified
4.98
4.98
Sean O'Sullivan
Career
Per 9 Innings
6.28
6.28
Juan Morillo
Careerverified
Per 9 Innings
2
0.52
Sean O'Sullivan
Career
Per 9 Inningsverified
11
0.31
Juan Morillo
Careerverified
Per 9 Inningsverified
1
0.26
Sean O'Sullivan
Career
Per 9 Innings
19
0.53
Juan Morillo
Career
Per 9 Inningsverified
7
1.83
Sean O'Sullivan
Careerverified
Per 9 Innings
32
0.89
Juan Morillo
Career
Per 9 Innings
1.689
1.689
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
1.585
1.585
Juan Morillo
Career
Per 9 Innings
128
33.55
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
1306
36.32
Juan Morillo
Careerverified
Per 9 Inningsverified
0.45
0.45
Sean O'Sullivan
Career
Per 9 Innings
3.18
3.18
Juan Morillo
Career
Per 9 Innings
0.4
0.4
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
0.311
0.311
Juan Morillo
Career
Per 9 Innings
39.84
39.84
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
40.71
40.71

Fielding Stats for Juan Morillo and Sean O'Sullivan

Juan Morillo
Career
Per 9 Innings
1
1
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
7
7
Juan Morillo
Career
Per 9 Inningsverified
42
11.01
Sean O'Sullivan
Careerverified
Per 9 Innings
71
1.97
Juan Morillo
Career
Per 9 Innings
0
0
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
56
1.56
Juan Morillo
Career
Per 9 Innings
103
27
Sean O'Sullivan
Careerverified
Per 9 Innings
971
27
Juan Morillo
Career
Per 9 Innings
34.1
9
Sean O'Sullivan
Careerverified
Per 9 Innings
323.2
9
Juan Morillo
Career
Per 9 Innings
1
0.26
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
22
0.61
Juan Morillo
Career
Per 9 Innings
1
0.26
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
31
0.86
Juan Morillo
Careerverified
Per 9 Inningsverified
0
0
Sean O'Sullivan
Career
Per 9 Innings
3
0.08
Juan Morillo
Career
Per 9 Innings
2
0.52
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
56
1.56
Juan Morillo
Career
Per 9 Innings
2
0.52
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
53
1.47
Juan Morillo
Careerverified
Per 9 Inningsverified
100
100
Sean O'Sullivan
Career
Per 9 Innings
94.64
94.64
Juan Morillo
Career
Per 9 Innings
0.048
0.048
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
0.747
0.747
Juan Morillo
Career
Per 9 Innings
0
0
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
78.87
78.87
Juan Morillo
Career
Per 9 Innings
0
0
Sean O'Sullivan
Careerverified
Per 9 Inningsverified
2
0.06
Juan Morillo
Career
Per 9 Innings
0
0
Sean O'Sullivan
Career
Per 9 Innings
0
0
Juan Morillo
Career
Per 9 Innings
0
0
Sean O'Sullivan
Career
Per 9 Innings
0
0
Juan Morillo
Career
Per 9 Innings
0
0
Sean O'Sullivan
Career
Per 9 Innings
0
0
Juan Morillo
Career
Per 9 Innings
0
0
Sean O'Sullivan
Career
Per 9 Innings
0
0

Hitting Stats for Juan Morillo and Sean O'Sullivan

Juan Morillo
Career
Per 600 PA
1
Sean O'Sullivan
Careerverified
Per 600 PAverified
7
7
Juan Morillo
Career
Per 600 PA
42
Sean O'Sullivan
Careerverified
Per 600 PAverified
71
1183.33
Juan Morillo
Career
Per 600 PA
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
36
600
Juan Morillo
Career
Per 600 PA
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
33
550
Juan Morillo
Career
Per 600 PA
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.121
0.121
Juan Morillo
Career
Per 600 PA
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.375
0.375
Juan Morillo
Career
Per 600 PA
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
4
66.67
Juan Morillo
Career
Per 600 PA
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
2
33.33
Juan Morillo
Career
Per 600 PA
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
2
33.33
Juan Morillo
Career
Per 600 PA
0
Sean O'Sullivan
Career
Per 600 PA
0
0
Juan Morillo
Career
Per 600 PA
0
Sean O'Sullivan
Career
Per 600 PA
0
0
Juan Morillo
Career
Per 600 PA
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
2
33.33
Juan Morillo
Career
Per 600 PA
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.5
0.5
Juan Morillo
Career
Per 600 PA
Sean O'Sullivan
Career
Per 600 PA
0
0
Juan Morillo
Career
Per 600 PA
Sean O'Sullivan
Career
Per 600 PA
0
0
Juan Morillo
Career
Per 600 PA
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.94
15.66
Juan Morillo
Career
Per 600 PA
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
6
100
Juan Morillo
Career
Per 600 PA
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
5
83.33
Juan Morillo
Career
Per 600 PA
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.147
0.147
Juan Morillo
Career
Per 600 PA
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.182
0.182
Juan Morillo
Career
Per 600 PA
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.329
0.329
Juan Morillo
Career
Per 600 PA
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.061
0.061
Juan Morillo
Career
Per 600 PA
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.112
0.112
Juan Morillo
Career
Per 600 PA
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.241
0.241
Juan Morillo
Career
Per 600 PA
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.25
0.25
Juan Morillo
Career
Per 600 PA
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
3
50
Juan Morillo
Career
Per 600 PA
0
Sean O'Sullivan
Career
Per 600 PA
0
0
Juan Morillo
Career
Per 600 PA
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
3
50
Juan Morillo
Career
Per 600 PA
Sean O'Sullivan
Careerverified
Per 600 PAverified
-0.11
-1.78
Juan Morillo
Career
Per 600 PA
0
Sean O'Sullivan
Career
Per 600 PA
0
0
Juan Morillo
Career
Per 600 PA
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
1
16.67
Juan Morillo
Career
Per 600 PA
0
Sean O'Sullivan
Career
Per 600 PA
0
0
Juan Morillo
Careerverified
Per 600 PAverified
0
Sean O'Sullivan
Career
Per 600 PA
17
283.33
Juan Morillo
Career
Per 600 PA
Sean O'Sullivan
Careerverified
Per 600 PAverified
2.12
2.12
Juan Morillo
Career
Per 600 PA
Sean O'Sullivan
Careerverified
Per 600 PAverified
0.06
0.06
Juan Morillo
Career
Per 600 PA
0
Sean O'Sullivan
Careerverified
Per 600 PAverified
2
33.33
Juan Morillo
Career
Per 600 PA
0
Sean O'Sullivan
Career
Per 600 PA
0
0
Juan Morillo
Career
Per 600 PA
0
Sean O'Sullivan
Career
Per 600 PA
0
0
Juan Morillo
Career
Per 600 PA
0
Sean O'Sullivan
Career
Per 600 PA
0
0
Juan Morillo
Career
Per 600 PA
0
Sean O'Sullivan
Career
Per 600 PA
0
0
Juan Morillo
Career
Per 600 PA
0
Sean O'Sullivan
Career
Per 600 PA
0
0
Juan Morillo
Career
Per 600 PA
Sean O'Sullivan
Career
Per 600 PA