David Hernandez vs. Sergio Romo — Career Comparison

David Hernandez
MillenialCaliforniaThrows RightBats RightNorth AmericaArizona DiamondbacksNational LeagueRelief Pitcher
Sergio Romo
MillenialCaliforniaThrows RightBats RightNorth AmericaSan Francisco GiantsNational LeagueRelief PitcherAll-Star

The numbers give Sergio Romo a clear advantage over David Hernandez across the core pitching metrics. Sergio Romo led in walk avoidance (BB%+ 133 vs 92), run prevention (ERA+ 108 vs 83), and skill-based run prevention (DICE+ 104 vs 89). Sergio Romo was the better reliever — the numbers make that case clearly.

Pitching Stats for David Hernandez and Sergio Romo

David Hernandez
Career
Per 9 Innings
10
10
Sergio Romo
Careerverified
Per 9 Inningsverified
15
15
David Hernandez
Career
Per 9 Innings
547
7.59
Sergio Romo
Careerverified
Per 9 Inningsverified
821
10.22
David Hernandez
Careerverified
Per 9 Inningsverified
27
0.37
Sergio Romo
Career
Per 9 Innings
5
0.06
David Hernandez
Career
Per 9 Inningsverified
38
0.53
Sergio Romo
Careerverified
Per 9 Innings
42
0.52
David Hernandez
Career
Per 9 Innings
47
0.65
Sergio Romo
Careerverified
Per 9 Inningsverified
36
0.45
David Hernandez
Career
Per 9 Innings
44.71
44.71
Sergio Romo
Careerverified
Per 9 Inningsverified
53.85
53.85
David Hernandez
Careerverified
Per 9 Inningsverified
4.94
4.94
Sergio Romo
Career
Per 9 Innings
0.61
0.61
David Hernandez
Career
Per 9 Innings
0
0
Sergio Romo
Career
Per 9 Innings
0
0
David Hernandez
Career
Per 9 Innings
0
0
Sergio Romo
Career
Per 9 Innings
0
0
David Hernandez
Career
Per 9 Innings
24
0.33
Sergio Romo
Careerverified
Per 9 Inningsverified
137
1.71
David Hernandez
Career
Per 9 Innings
297
4.12
Sergio Romo
Careerverified
Per 9 Inningsverified
258
3.21
David Hernandez
Career
Per 9 Innings
4.12
4.12
Sergio Romo
Careerverified
Per 9 Inningsverified
3.21
3.21
David Hernandez
Career
Per 9 Innings
3.91
3.91
Sergio Romo
Careerverified
Per 9 Inningsverified
2.65
2.65
David Hernandez
Career
Per 9 Innings
4.01
4.01
Sergio Romo
Careerverified
Per 9 Inningsverified
3.2
3.2
David Hernandez
Career
Per 9 Innings
0.241
0.241
Sergio Romo
Careerverified
Per 9 Inningsverified
0.216
0.216
David Hernandez
Career
Per 9 Innings
1946
27
Sergio Romo
Careerverified
Per 9 Innings
2168
27
David Hernandez
Career
Per 9 Innings
648.2
9
Sergio Romo
Careerverified
Per 9 Innings
722.2
9
David Hernandez
Career
Per 9 Innings
594
8.24
Sergio Romo
Careerverified
Per 9 Inningsverified
579
7.21
David Hernandez
Career
Per 9 Innings
8.24
8.24
Sergio Romo
Careerverified
Per 9 Inningsverified
7.21
7.21
David Hernandez
Career
Per 9 Innings
88
1.22
Sergio Romo
Careerverified
Per 9 Inningsverified
85
1.06
David Hernandez
Career
Per 9 Innings
1.22
1.22
Sergio Romo
Careerverified
Per 9 Inningsverified
1.06
1.06
David Hernandez
Career
Per 9 Innings
0.16
0.16
Sergio Romo
Careerverified
Per 9 Inningsverified
0.1
0.1
David Hernandez
Career
Per 9 Innings
253
3.51
Sergio Romo
Careerverified
Per 9 Inningsverified
179
2.23
David Hernandez
Careerverified
Per 9 Innings
19
0.26
Sergio Romo
Career
Per 9 Innings
21
0.26
David Hernandez
Career
Per 9 Innings
3.51
3.51
Sergio Romo
Careerverified
Per 9 Inningsverified
2.23
2.23
David Hernandez
Career
Per 9 Innings
664
9.21
Sergio Romo
Careerverified
Per 9 Inningsverified
789
9.83
David Hernandez
Career
Per 9 Innings
9.21
9.21
Sergio Romo
Careerverified
Per 9 Inningsverified
9.83
9.83
David Hernandez
Careerverified
Per 9 Inningsverified
1.21
1.21
Sergio Romo
Career
Per 9 Innings
0.96
0.96
David Hernandez
Careerverified
Per 9 Inningsverified
1.414
1.414
Sergio Romo
Career
Per 9 Innings
1.34
1.34
David Hernandez
Career
Per 9 Innings
45
0.62
Sergio Romo
Careerverified
Per 9 Inningsverified
22
0.27
David Hernandez
Careerverified
Per 9 Innings
26
0.36
Sergio Romo
Career
Per 9 Inningsverified
27
0.34
David Hernandez
Career
Per 9 Innings
4
0.06
Sergio Romo
Careerverified
Per 9 Inningsverified
2
0.02
David Hernandez
Career
Per 9 Inningsverified
2774
38.49
Sergio Romo
Careerverified
Per 9 Innings
2919
36.35
David Hernandez
Career
Per 9 Innings
129
1.79
Sergio Romo
Careerverified
Per 9 Inningsverified
301
3.75
David Hernandez
Career
Per 9 Innings
311
4.32
Sergio Romo
Careerverified
Per 9 Inningsverified
275
3.42
David Hernandez
Career
Per 9 Innings
4.32
4.32
Sergio Romo
Careerverified
Per 9 Inningsverified
3.42
3.42
David Hernandez
Careerverified
Per 9 Inningsverified
14
0.19
Sergio Romo
Career
Per 9 Innings
17
0.21
David Hernandez
Career
Per 9 Innings
15
0.21
Sergio Romo
Careerverified
Per 9 Inningsverified
14
0.17
David Hernandez
Career
Per 9 Inningsverified
35
0.49
Sergio Romo
Career
Per 9 Innings
35
0.44
David Hernandez
Career
Per 9 Innings
1.306
1.306
Sergio Romo
Careerverified
Per 9 Inningsverified
1.049
1.049
David Hernandez
Career
Per 9 Inningsverified
2466
34.21
Sergio Romo
Careerverified
Per 9 Innings
2682
33.4
David Hernandez
Career
Per 9 Innings
0.57
0.57
Sergio Romo
Careerverified
Per 9 Inningsverified
0.34
0.34
David Hernandez
Career
Per 9 Innings
0.295
0.295
Sergio Romo
Careerverified
Per 9 Inningsverified
0.273
0.273
David Hernandez
Careerverified
Per 9 Inningsverified
38.49
38.49
Sergio Romo
Career
Per 9 Innings
36.35
36.35

Fielding Stats for David Hernandez and Sergio Romo

David Hernandez
Career
Per 9 Innings
10
10
Sergio Romo
Careerverified
Per 9 Inningsverified
15
15
David Hernandez
Career
Per 9 Innings
547
7.59
Sergio Romo
Careerverified
Per 9 Inningsverified
822
10.23
David Hernandez
Careerverified
Per 9 Inningsverified
27
0.37
Sergio Romo
Career
Per 9 Innings
5
0.06
David Hernandez
Career
Per 9 Innings
1946
27
Sergio Romo
Careerverified
Per 9 Innings
2169
27
David Hernandez
Career
Per 9 Innings
648.2
9
Sergio Romo
Careerverified
Per 9 Innings
723
9
David Hernandez
Careerverified
Per 9 Inningsverified
34
0.47
Sergio Romo
Career
Per 9 Innings
19
0.24
David Hernandez
Career
Per 9 Innings
39
0.54
Sergio Romo
Careerverified
Per 9 Inningsverified
63
0.78
David Hernandez
Career
Per 9 Innings
3
0.04
Sergio Romo
Career
Per 9 Innings
3
0.04
David Hernandez
Career
Per 9 Innings
76
1.05
Sergio Romo
Careerverified
Per 9 Inningsverified
85
1.06
David Hernandez
Career
Per 9 Innings
73
1.01
Sergio Romo
Careerverified
Per 9 Inningsverified
82
1.02
David Hernandez
Career
Per 9 Innings
96.05
96.05
Sergio Romo
Careerverified
Per 9 Inningsverified
96.47
96.47
David Hernandez
Careerverified
Per 9 Inningsverified
0.134
0.134
Sergio Romo
Career
Per 9 Innings
0.1
0.1
David Hernandez
Careerverified
Per 9 Inningsverified
4.94
4.94
Sergio Romo
Career
Per 9 Innings
0.61
0.61
David Hernandez
Career
Per 9 Innings
1
0.01
Sergio Romo
Careerverified
Per 9 Inningsverified
2
0.02
David Hernandez
Career
Per 9 Innings
0
0
Sergio Romo
Career
Per 9 Innings
0
0
David Hernandez
Career
Per 9 Innings
0
0
Sergio Romo
Career
Per 9 Innings
0
0
David Hernandez
Career
Per 9 Innings
0
0
Sergio Romo
Career
Per 9 Innings
0
0
David Hernandez
Career
Per 9 Innings
0
0
Sergio Romo
Career
Per 9 Innings
0
0

Hitting Stats for David Hernandez and Sergio Romo

David Hernandez
Career
Per 600 PA
10
10
Sergio Romo
Careerverified
Per 600 PAverified
15
15
David Hernandez
Career
Per 600 PA
547
65640
Sergio Romo
Careerverified
Per 600 PAverified
821
70371.43
David Hernandez
Career
Per 600 PA
5
600
Sergio Romo
Careerverified
Per 600 PA
7
600
David Hernandez
Career
Per 600 PA
5
600
Sergio Romo
Careerverified
Per 600 PA
7
600
David Hernandez
Careerverified
Per 600 PAverified
0.2
0.2
Sergio Romo
Career
Per 600 PA
0
0
David Hernandez
Careerverified
Per 600 PAverified
0.4
0.4
Sergio Romo
Career
Per 600 PA
0
0
David Hernandez
Careerverified
Per 600 PAverified
1
120
Sergio Romo
Career
Per 600 PA
0
0
David Hernandez
Careerverified
Per 600 PAverified
1
120
Sergio Romo
Career
Per 600 PA
0
0
David Hernandez
Career
Per 600 PA
0
0
Sergio Romo
Career
Per 600 PA
0
0
David Hernandez
Career
Per 600 PA
0
0
Sergio Romo
Career
Per 600 PA
0
0
David Hernandez
Career
Per 600 PA
0
0
Sergio Romo
Career
Per 600 PA
0
0
David Hernandez
Career
Per 600 PA
0
0
Sergio Romo
Career
Per 600 PA
0
0
David Hernandez
Career
Per 600 PA
0
0
Sergio Romo
Career
Per 600 PA
David Hernandez
Career
Per 600 PA
0
0
Sergio Romo
Career
Per 600 PA
0
0
David Hernandez
Career
Per 600 PA
0
0
Sergio Romo
Career
Per 600 PA
David Hernandez
Careerverified
Per 600 PAverified
0.18
21.64
Sergio Romo
Career
Per 600 PA
0
0
David Hernandez
Careerverified
Per 600 PAverified
1
120
Sergio Romo
Career
Per 600 PA
0
0
David Hernandez
Careerverified
Per 600 PAverified
1
120
Sergio Romo
Career
Per 600 PA
0
0
David Hernandez
Careerverified
Per 600 PAverified
0.2
0.2
Sergio Romo
Career
Per 600 PA
0
0
David Hernandez
Careerverified
Per 600 PAverified
0.2
0.2
Sergio Romo
Career
Per 600 PA
0
0
David Hernandez
Careerverified
Per 600 PAverified
0.4
0.4
Sergio Romo
Career
Per 600 PA
0
0
David Hernandez
Career
Per 600 PA
0
0
Sergio Romo
Career
Per 600 PA
0
0
David Hernandez
Careerverified
Per 600 PAverified
0.14
0.14
Sergio Romo
Career
Per 600 PA
0
0
David Hernandez
Careerverified
Per 600 PAverified
0.25
0.25
Sergio Romo
Career
Per 600 PA
0
0
David Hernandez
Careerverified
Per 600 PAverified
0.25
0.25
Sergio Romo
Career
Per 600 PA
0
0
David Hernandez
Career
Per 600 PA
0
0
Sergio Romo
Career
Per 600 PA
0
0
David Hernandez
Career
Per 600 PA
0
0
Sergio Romo
Career
Per 600 PA
0
0
David Hernandez
Career
Per 600 PA
0
0
Sergio Romo
Career
Per 600 PA
0
0
David Hernandez
Careerverified
Per 600 PAverified
0.18
21.95
Sergio Romo
Career
Per 600 PA
-0.75
-64.57
David Hernandez
Career
Per 600 PA
0
0
Sergio Romo
Career
Per 600 PA
0
0
David Hernandez
Career
Per 600 PA
0
0
Sergio Romo
Career
Per 600 PA
0
0
David Hernandez
Career
Per 600 PA
0
0
Sergio Romo
Career
Per 600 PA
0
0
David Hernandez
Careerverified
Per 600 PAverified
1
120
Sergio Romo
Career
Per 600 PA
5
428.57
David Hernandez
Careerverified
Per 600 PAverified
5
5
Sergio Romo
Career
Per 600 PA
1.4
1.4
David Hernandez
Career
Per 600 PA
0
0
Sergio Romo
Career
Per 600 PA
0
0
David Hernandez
Career
Per 600 PA
0
0
Sergio Romo
Career
Per 600 PA
0
0
David Hernandez
Career
Per 600 PA
0
0
Sergio Romo
Career
Per 600 PA
0
0
David Hernandez
Career
Per 600 PA
0
0
Sergio Romo
Career
Per 600 PA
0
0
David Hernandez
Career
Per 600 PA
0
0
Sergio Romo
Career
Per 600 PA
0
0
David Hernandez
Career
Per 600 PA
0
0
Sergio Romo
Career
Per 600 PA
0
0
David Hernandez
Career
Per 600 PA
0
0
Sergio Romo
Career
Per 600 PA
0
0
David Hernandez
Career
Per 600 PA
Sergio Romo
Career
Per 600 PA