Ron Davis vs. Dave Heaverlo — Career Comparison

Ron Davis
Baby BoomersTexasThrows RightBats RightNorth AmericaMinnesota TwinsAmerican LeagueRelief PitcherAll-Star
Dave Heaverlo
Baby BoomersWashingtonThrows RightBats RightNorth AmericaSan Francisco GiantsNational LeagueRelief Pitcher

The numbers give Dave Heaverlo a clear advantage over Ron Davis across the core pitching metrics. Dave Heaverlo led in home run suppression (HR9+ 113 vs 67), run prevention (ERA+ 122 vs 79), and walk avoidance (BB%+ 113 vs 85). Ron Davis held the edge in strikeout rate (K%+ 128 vs 96). Dave Heaverlo was the better reliever — the numbers make that case clearly.

Pitching Stats for Ron Davis and Dave Heaverlo

Ron Davis
Careerverified
Per 9 Inningsverified
11
11
Dave Heaverlo
Career
Per 9 Innings
7
7
Ron Davis
Careerverified
Per 9 Innings
481
5.8
Dave Heaverlo
Career
Per 9 Inningsverified
356
5.96
Ron Davis
Career
Per 9 Innings
0
0
Dave Heaverlo
Career
Per 9 Innings
0
0
Ron Davis
Careerverified
Per 9 Inningsverified
47
0.57
Dave Heaverlo
Career
Per 9 Innings
26
0.44
Ron Davis
Career
Per 9 Innings
53
0.64
Dave Heaverlo
Careerverified
Per 9 Inningsverified
26
0.44
Ron Davis
Career
Per 9 Innings
47
47
Dave Heaverlo
Careerverified
Per 9 Inningsverified
50
50
Ron Davis
Career
Per 9 Innings
0
0
Dave Heaverlo
Career
Per 9 Innings
0
0
Ron Davis
Career
Per 9 Innings
0
0
Dave Heaverlo
Career
Per 9 Innings
0
0
Ron Davis
Career
Per 9 Innings
0
0
Dave Heaverlo
Career
Per 9 Innings
0
0
Ron Davis
Careerverified
Per 9 Inningsverified
130
1.57
Dave Heaverlo
Career
Per 9 Innings
26
0.44
Ron Davis
Career
Per 9 Innings
336
4.05
Dave Heaverlo
Careerverified
Per 9 Inningsverified
204
3.41
Ron Davis
Career
Per 9 Innings
4.05
4.05
Dave Heaverlo
Careerverified
Per 9 Inningsverified
3.41
3.41
Ron Davis
Career
Per 9 Innings
4.07
4.07
Dave Heaverlo
Careerverified
Per 9 Inningsverified
3.9
3.9
Ron Davis
Career
Per 9 Innings
4.12
4.12
Dave Heaverlo
Careerverified
Per 9 Inningsverified
4.07
4.07
Ron Davis
Careerverified
Per 9 Inningsverified
0.26
0.26
Dave Heaverlo
Career
Per 9 Innings
0.273
0.273
Ron Davis
Careerverified
Per 9 Innings
2240
27
Dave Heaverlo
Career
Per 9 Innings
1613
27
Ron Davis
Careerverified
Per 9 Innings
746.2
9
Dave Heaverlo
Career
Per 9 Innings
537.2
9
Ron Davis
Career
Per 9 Inningsverified
735
8.86
Dave Heaverlo
Careerverified
Per 9 Innings
559
9.36
Ron Davis
Careerverified
Per 9 Inningsverified
8.86
8.86
Dave Heaverlo
Career
Per 9 Innings
9.36
9.36
Ron Davis
Career
Per 9 Innings
82
0.99
Dave Heaverlo
Careerverified
Per 9 Inningsverified
41
0.69
Ron Davis
Career
Per 9 Innings
0.99
0.99
Dave Heaverlo
Careerverified
Per 9 Inningsverified
0.69
0.69
Ron Davis
Career
Per 9 Innings
0.17
0.17
Dave Heaverlo
Careerverified
Per 9 Inningsverified
0.12
0.12
Ron Davis
Career
Per 9 Innings
300
3.62
Dave Heaverlo
Careerverified
Per 9 Inningsverified
188
3.15
Ron Davis
Career
Per 9 Inningsverified
56
0.68
Dave Heaverlo
Careerverified
Per 9 Innings
55
0.92
Ron Davis
Career
Per 9 Innings
3.62
3.62
Dave Heaverlo
Careerverified
Per 9 Inningsverified
3.15
3.15
Ron Davis
Careerverified
Per 9 Inningsverified
597
7.2
Dave Heaverlo
Career
Per 9 Innings
288
4.82
Ron Davis
Careerverified
Per 9 Inningsverified
7.2
7.2
Dave Heaverlo
Career
Per 9 Innings
4.82
4.82
Ron Davis
Careerverified
Per 9 Inningsverified
1.24
1.24
Dave Heaverlo
Career
Per 9 Innings
0.81
0.81
Ron Davis
Careerverified
Per 9 Inningsverified
1.201
1.201
Dave Heaverlo
Career
Per 9 Innings
0.885
0.885
Ron Davis
Career
Per 9 Innings
39
0.47
Dave Heaverlo
Careerverified
Per 9 Inningsverified
14
0.23
Ron Davis
Career
Per 9 Inningsverified
22
0.27
Dave Heaverlo
Careerverified
Per 9 Innings
18
0.3
Ron Davis
Career
Per 9 Innings
8
0.1
Dave Heaverlo
Careerverified
Per 9 Innings
6
0.1
Ron Davis
Careerverified
Per 9 Innings
3217
38.78
Dave Heaverlo
Career
Per 9 Inningsverified
2321
38.85
Ron Davis
Careerverified
Per 9 Inningsverified
340
4.1
Dave Heaverlo
Career
Per 9 Innings
172
2.88
Ron Davis
Career
Per 9 Innings
361
4.35
Dave Heaverlo
Careerverified
Per 9 Inningsverified
235
3.93
Ron Davis
Career
Per 9 Innings
4.35
4.35
Dave Heaverlo
Careerverified
Per 9 Inningsverified
3.93
3.93
Ron Davis
Careerverified
Per 9 Inningsverified
35
0.42
Dave Heaverlo
Career
Per 9 Innings
40
0.67
Ron Davis
Career
Per 9 Inningsverified
34
0.41
Dave Heaverlo
Careerverified
Per 9 Innings
26
0.44
Ron Davis
Career
Per 9 Innings
56
0.68
Dave Heaverlo
Careerverified
Per 9 Inningsverified
57
0.95
Ron Davis
Careerverified
Per 9 Inningsverified
1.386
1.386
Dave Heaverlo
Career
Per 9 Innings
1.389
1.389
Ron Davis
Careerverified
Per 9 Innings
2826
34.06
Dave Heaverlo
Career
Per 9 Inningsverified
2049
34.3
Ron Davis
Career
Per 9 Innings
0.75
0.75
Dave Heaverlo
Careerverified
Per 9 Inningsverified
0.66
0.66
Ron Davis
Career
Per 9 Innings
0.304
0.304
Dave Heaverlo
Careerverified
Per 9 Inningsverified
0.301
0.301
Ron Davis
Career
Per 9 Innings
38.78
38.78
Dave Heaverlo
Careerverified
Per 9 Inningsverified
38.85
38.85

Fielding Stats for Ron Davis and Dave Heaverlo

Ron Davis
Careerverified
Per 9 Inningsverified
11
11
Dave Heaverlo
Career
Per 9 Innings
7
7
Ron Davis
Careerverified
Per 9 Innings
481
5.8
Dave Heaverlo
Career
Per 9 Inningsverified
356
5.96
Ron Davis
Career
Per 9 Innings
0
0
Dave Heaverlo
Career
Per 9 Innings
0
0
Ron Davis
Careerverified
Per 9 Innings
2240
27
Dave Heaverlo
Career
Per 9 Innings
1613
27
Ron Davis
Careerverified
Per 9 Innings
746.2
9
Dave Heaverlo
Career
Per 9 Innings
537.2
9
Ron Davis
Career
Per 9 Innings
35
0.42
Dave Heaverlo
Careerverified
Per 9 Inningsverified
49
0.82
Ron Davis
Career
Per 9 Innings
83
1
Dave Heaverlo
Careerverified
Per 9 Inningsverified
93
1.56
Ron Davis
Careerverified
Per 9 Inningsverified
4
0.05
Dave Heaverlo
Career
Per 9 Innings
10
0.17
Ron Davis
Career
Per 9 Innings
122
1.47
Dave Heaverlo
Careerverified
Per 9 Inningsverified
152
2.54
Ron Davis
Career
Per 9 Innings
118
1.42
Dave Heaverlo
Careerverified
Per 9 Inningsverified
142
2.38
Ron Davis
Careerverified
Per 9 Inningsverified
96.72
96.72
Dave Heaverlo
Career
Per 9 Innings
93.42
93.42
Ron Davis
Career
Per 9 Innings
0.245
0.245
Dave Heaverlo
Careerverified
Per 9 Inningsverified
0.399
0.399
Ron Davis
Career
Per 9 Innings
0
0
Dave Heaverlo
Career
Per 9 Innings
0
0
Ron Davis
Career
Per 9 Innings
7
0.08
Dave Heaverlo
Careerverified
Per 9 Inningsverified
8
0.13
Ron Davis
Career
Per 9 Innings
0
0
Dave Heaverlo
Career
Per 9 Innings
0
0
Ron Davis
Career
Per 9 Innings
0
0
Dave Heaverlo
Career
Per 9 Innings
0
0
Ron Davis
Career
Per 9 Innings
0
0
Dave Heaverlo
Career
Per 9 Innings
0
0
Ron Davis
Career
Per 9 Innings
0
0
Dave Heaverlo
Career
Per 9 Innings
0
0

Hitting Stats for Ron Davis and Dave Heaverlo

Ron Davis
Careerverified
Per 600 PAverified
11
11
Dave Heaverlo
Career
Per 600 PA
7
7
Ron Davis
Careerverified
Per 600 PAverified
481
48100
Dave Heaverlo
Career
Per 600 PA
356
13350
Ron Davis
Career
Per 600 PA
6
600
Dave Heaverlo
Careerverified
Per 600 PA
16
600
Ron Davis
Career
Per 600 PAverified
6
600
Dave Heaverlo
Careerverified
Per 600 PA
13
487.5
Ron Davis
Career
Per 600 PA
0
0
Dave Heaverlo
Careerverified
Per 600 PAverified
0.231
0.231
Ron Davis
Career
Per 600 PA
0
0
Dave Heaverlo
Careerverified
Per 600 PAverified
0.594
0.594
Ron Davis
Career
Per 600 PA
0
0
Dave Heaverlo
Careerverified
Per 600 PAverified
3
112.5
Ron Davis
Career
Per 600 PA
0
0
Dave Heaverlo
Careerverified
Per 600 PAverified
3
112.5
Ron Davis
Career
Per 600 PA
0
0
Dave Heaverlo
Career
Per 600 PA
0
0
Ron Davis
Career
Per 600 PA
0
0
Dave Heaverlo
Career
Per 600 PA
0
0
Ron Davis
Career
Per 600 PA
0
0
Dave Heaverlo
Career
Per 600 PA
0
0
Ron Davis
Career
Per 600 PA
0
0
Dave Heaverlo
Career
Per 600 PA
0
0
Ron Davis
Career
Per 600 PA
Dave Heaverlo
Career
Per 600 PA
0
0
Ron Davis
Career
Per 600 PA
0
0
Dave Heaverlo
Career
Per 600 PA
0
0
Ron Davis
Career
Per 600 PA
Dave Heaverlo
Career
Per 600 PA
0
0
Ron Davis
Career
Per 600 PA
0
0
Dave Heaverlo
Careerverified
Per 600 PAverified
0.86
32.35
Ron Davis
Career
Per 600 PA
0
0
Dave Heaverlo
Careerverified
Per 600 PAverified
3
112.5
Ron Davis
Career
Per 600 PA
0
0
Dave Heaverlo
Careerverified
Per 600 PAverified
4
150
Ron Davis
Career
Per 600 PA
0
0
Dave Heaverlo
Careerverified
Per 600 PAverified
0.286
0.286
Ron Davis
Career
Per 600 PA
0
0
Dave Heaverlo
Careerverified
Per 600 PAverified
0.231
0.231
Ron Davis
Career
Per 600 PA
0
0
Dave Heaverlo
Careerverified
Per 600 PAverified
0.517
0.517
Ron Davis
Career
Per 600 PA
0
0
Dave Heaverlo
Career
Per 600 PA
0
0
Ron Davis
Career
Per 600 PA
0
0
Dave Heaverlo
Careerverified
Per 600 PAverified
0.186
0.186
Ron Davis
Career
Per 600 PA
0
0
Dave Heaverlo
Careerverified
Per 600 PAverified
0.4
0.4
Ron Davis
Career
Per 600 PA
0
0
Dave Heaverlo
Careerverified
Per 600 PAverified
0.333
0.333
Ron Davis
Career
Per 600 PA
0
0
Dave Heaverlo
Career
Per 600 PA
0
0
Ron Davis
Career
Per 600 PA
0
0
Dave Heaverlo
Career
Per 600 PA
0
0
Ron Davis
Career
Per 600 PA
0
0
Dave Heaverlo
Career
Per 600 PA
0
0
Ron Davis
Career
Per 600 PA
-0.64
-64.27
Dave Heaverlo
Careerverified
Per 600 PAverified
1.17
43.71
Ron Davis
Career
Per 600 PA
0
0
Dave Heaverlo
Career
Per 600 PA
0
0
Ron Davis
Career
Per 600 PA
0
0
Dave Heaverlo
Careerverified
Per 600 PAverified
1
37.5
Ron Davis
Career
Per 600 PA
0
0
Dave Heaverlo
Career
Per 600 PA
0
0
Ron Davis
Career
Per 600 PA
4
400
Dave Heaverlo
Career
Per 600 PAverified
4
150
Ron Davis
Career
Per 600 PA
1.5
1.5
Dave Heaverlo
Careerverified
Per 600 PAverified
4
4
Ron Davis
Career
Per 600 PA
0
0
Dave Heaverlo
Careerverified
Per 600 PAverified
0.25
0.25
Ron Davis
Career
Per 600 PA
0
0
Dave Heaverlo
Careerverified
Per 600 PAverified
2
75
Ron Davis
Career
Per 600 PA
0
0
Dave Heaverlo
Career
Per 600 PA
0
0
Ron Davis
Career
Per 600 PA
0
0
Dave Heaverlo
Career
Per 600 PA
0
0
Ron Davis
Career
Per 600 PA
0
0
Dave Heaverlo
Career
Per 600 PA
0
0
Ron Davis
Career
Per 600 PA
0
0
Dave Heaverlo
Career
Per 600 PA
0
0
Ron Davis
Career
Per 600 PA
0
0
Dave Heaverlo
Career
Per 600 PA
0
0
Ron Davis
Career
Per 600 PA
Dave Heaverlo
Career
Per 600 PA