Dave Heaverlo vs. Dave Leonhard — Career Comparison

Dave Heaverlo
Baby BoomersWashingtonThrows RightBats RightNorth AmericaSan Francisco GiantsNational LeagueRelief Pitcher
Dave Leonhard
Silent GenerationVirginiaThrows RightBats RightNorth AmericaBaltimore OriolesAmerican LeagueRelief Pitcher

The numbers give Dave Heaverlo a clear advantage over Dave Leonhard across the core pitching metrics. Dave Heaverlo led in strikeout rate (K%+ 96 vs 66), home run suppression (HR9+ 113 vs 91), and walk avoidance (BB%+ 113 vs 100). Dave Heaverlo was the better reliever — the numbers make that case clearly.

Pitching Stats for Dave Heaverlo and Dave Leonhard

Dave Heaverlo
Careerverified
Per 9 Inningsverified
7
7
Dave Leonhard
Career
Per 9 Innings
6
6
Dave Heaverlo
Careerverified
Per 9 Inningsverified
356
5.96
Dave Leonhard
Career
Per 9 Innings
117
3.12
Dave Heaverlo
Career
Per 9 Innings
0
0
Dave Leonhard
Careerverified
Per 9 Inningsverified
29
0.77
Dave Heaverlo
Careerverified
Per 9 Inningsverified
26
0.44
Dave Leonhard
Career
Per 9 Innings
16
0.43
Dave Heaverlo
Career
Per 9 Innings
26
0.44
Dave Leonhard
Careerverified
Per 9 Inningsverified
14
0.37
Dave Heaverlo
Career
Per 9 Innings
50
50
Dave Leonhard
Careerverified
Per 9 Inningsverified
53.33
53.33
Dave Heaverlo
Career
Per 9 Innings
0
0
Dave Leonhard
Careerverified
Per 9 Inningsverified
24.79
24.79
Dave Heaverlo
Career
Per 9 Innings
0
0
Dave Leonhard
Careerverified
Per 9 Inningsverified
7
0.19
Dave Heaverlo
Career
Per 9 Innings
0
0
Dave Leonhard
Careerverified
Per 9 Inningsverified
4
0.11
Dave Heaverlo
Careerverified
Per 9 Inningsverified
26
0.44
Dave Leonhard
Career
Per 9 Innings
5
0.13
Dave Heaverlo
Career
Per 9 Innings
204
3.41
Dave Leonhard
Careerverified
Per 9 Inningsverified
118
3.15
Dave Heaverlo
Career
Per 9 Innings
3.41
3.41
Dave Leonhard
Careerverified
Per 9 Inningsverified
3.15
3.15
Dave Heaverlo
Career
Per 9 Innings
3.9
3.9
Dave Leonhard
Careerverified
Per 9 Inningsverified
3.45
3.45
Dave Heaverlo
Careerverified
Per 9 Inningsverified
4.07
4.07
Dave Leonhard
Career
Per 9 Innings
4.74
4.74
Dave Heaverlo
Career
Per 9 Innings
0.273
0.273
Dave Leonhard
Careerverified
Per 9 Inningsverified
0.232
0.232
Dave Heaverlo
Careerverified
Per 9 Innings
1613
27
Dave Leonhard
Career
Per 9 Innings
1011
27
Dave Heaverlo
Careerverified
Per 9 Innings
537.2
9
Dave Leonhard
Career
Per 9 Innings
337
9
Dave Heaverlo
Career
Per 9 Innings
559
9.36
Dave Leonhard
Careerverified
Per 9 Inningsverified
287
7.66
Dave Heaverlo
Career
Per 9 Innings
9.36
9.36
Dave Leonhard
Careerverified
Per 9 Inningsverified
7.66
7.66
Dave Heaverlo
Career
Per 9 Inningsverified
41
0.69
Dave Leonhard
Careerverified
Per 9 Innings
32
0.85
Dave Heaverlo
Careerverified
Per 9 Inningsverified
0.69
0.69
Dave Leonhard
Career
Per 9 Innings
0.85
0.85
Dave Heaverlo
Careerverified
Per 9 Inningsverified
0.12
0.12
Dave Leonhard
Career
Per 9 Innings
0.27
0.27
Dave Heaverlo
Career
Per 9 Inningsverified
188
3.15
Dave Leonhard
Careerverified
Per 9 Innings
150
4.01
Dave Heaverlo
Career
Per 9 Innings
55
0.92
Dave Leonhard
Careerverified
Per 9 Inningsverified
14
0.37
Dave Heaverlo
Careerverified
Per 9 Inningsverified
3.15
3.15
Dave Leonhard
Career
Per 9 Innings
4.01
4.01
Dave Heaverlo
Careerverified
Per 9 Inningsverified
288
4.82
Dave Leonhard
Career
Per 9 Innings
146
3.9
Dave Heaverlo
Careerverified
Per 9 Inningsverified
4.82
4.82
Dave Leonhard
Career
Per 9 Innings
3.9
3.9
Dave Heaverlo
Career
Per 9 Innings
0.81
0.81
Dave Leonhard
Careerverified
Per 9 Inningsverified
1.25
1.25
Dave Heaverlo
Careerverified
Per 9 Inningsverified
0.885
0.885
Dave Leonhard
Career
Per 9 Innings
0.878
0.878
Dave Heaverlo
Career
Per 9 Inningsverified
14
0.23
Dave Leonhard
Careerverified
Per 9 Innings
10
0.27
Dave Heaverlo
Career
Per 9 Innings
18
0.3
Dave Leonhard
Careerverified
Per 9 Inningsverified
4
0.11
Dave Heaverlo
Career
Per 9 Inningsverified
6
0.1
Dave Leonhard
Careerverified
Per 9 Innings
4
0.11
Dave Heaverlo
Careerverified
Per 9 Inningsverified
2321
38.85
Dave Leonhard
Career
Per 9 Innings
1403
37.47
Dave Heaverlo
Careerverified
Per 9 Inningsverified
172
2.88
Dave Leonhard
Career
Per 9 Innings
24
0.64
Dave Heaverlo
Career
Per 9 Innings
235
3.93
Dave Leonhard
Careerverified
Per 9 Inningsverified
125
3.34
Dave Heaverlo
Career
Per 9 Innings
3.93
3.93
Dave Leonhard
Careerverified
Per 9 Inningsverified
3.34
3.34
Dave Heaverlo
Career
Per 9 Innings
40
0.67
Dave Leonhard
Careerverified
Per 9 Inningsverified
7
0.19
Dave Heaverlo
Career
Per 9 Innings
26
0.44
Dave Leonhard
Careerverified
Per 9 Inningsverified
5
0.13
Dave Heaverlo
Careerverified
Per 9 Inningsverified
57
0.95
Dave Leonhard
Career
Per 9 Innings
0
0
Dave Heaverlo
Career
Per 9 Innings
1.389
1.389
Dave Leonhard
Careerverified
Per 9 Inningsverified
1.297
1.297
Dave Heaverlo
Careerverified
Per 9 Inningsverified
2049
34.3
Dave Leonhard
Career
Per 9 Innings
1237
33.04
Dave Heaverlo
Careerverified
Per 9 Inningsverified
0.66
0.66
Dave Leonhard
Career
Per 9 Innings
1.07
1.07
Dave Heaverlo
Career
Per 9 Innings
0.301
0.301
Dave Leonhard
Careerverified
Per 9 Inningsverified
0.241
0.241
Dave Heaverlo
Careerverified
Per 9 Inningsverified
38.85
38.85
Dave Leonhard
Career
Per 9 Innings
37.47
37.47

Fielding Stats for Dave Heaverlo and Dave Leonhard

Dave Heaverlo
Careerverified
Per 9 Inningsverified
7
7
Dave Leonhard
Career
Per 9 Innings
6
6
Dave Heaverlo
Careerverified
Per 9 Inningsverified
356
5.96
Dave Leonhard
Career
Per 9 Innings
117
3.13
Dave Heaverlo
Career
Per 9 Innings
0
0
Dave Leonhard
Careerverified
Per 9 Inningsverified
29
0.78
Dave Heaverlo
Careerverified
Per 9 Innings
1613
27
Dave Leonhard
Career
Per 9 Innings
1010
27
Dave Heaverlo
Careerverified
Per 9 Innings
537.2
9
Dave Leonhard
Career
Per 9 Innings
336.2
9
Dave Heaverlo
Careerverified
Per 9 Inningsverified
49
0.82
Dave Leonhard
Career
Per 9 Innings
27
0.72
Dave Heaverlo
Careerverified
Per 9 Innings
93
1.56
Dave Leonhard
Career
Per 9 Inningsverified
65
1.74
Dave Heaverlo
Career
Per 9 Innings
10
0.17
Dave Leonhard
Careerverified
Per 9 Inningsverified
2
0.05
Dave Heaverlo
Careerverified
Per 9 Inningsverified
152
2.54
Dave Leonhard
Career
Per 9 Innings
94
2.51
Dave Heaverlo
Careerverified
Per 9 Innings
142
2.38
Dave Leonhard
Career
Per 9 Inningsverified
92
2.46
Dave Heaverlo
Career
Per 9 Innings
93.42
93.42
Dave Leonhard
Careerverified
Per 9 Inningsverified
97.87
97.87
Dave Heaverlo
Career
Per 9 Innings
0.399
0.399
Dave Leonhard
Careerverified
Per 9 Inningsverified
0.786
0.786
Dave Heaverlo
Career
Per 9 Innings
0
0
Dave Leonhard
Careerverified
Per 9 Inningsverified
24.79
24.79
Dave Heaverlo
Careerverified
Per 9 Inningsverified
8
0.13
Dave Leonhard
Career
Per 9 Innings
3
0.08
Dave Heaverlo
Career
Per 9 Innings
0
0
Dave Leonhard
Career
Per 9 Innings
0
0
Dave Heaverlo
Career
Per 9 Innings
0
0
Dave Leonhard
Career
Per 9 Innings
0
0
Dave Heaverlo
Career
Per 9 Innings
0
0
Dave Leonhard
Career
Per 9 Innings
0
0
Dave Heaverlo
Career
Per 9 Innings
0
0
Dave Leonhard
Career
Per 9 Innings
0
0

Hitting Stats for Dave Heaverlo and Dave Leonhard

Dave Heaverlo
Careerverified
Per 600 PAverified
7
7
Dave Leonhard
Career
Per 600 PA
6
6
Dave Heaverlo
Careerverified
Per 600 PAverified
356
13350
Dave Leonhard
Career
Per 600 PA
125
806.45
Dave Heaverlo
Career
Per 600 PA
16
600
Dave Leonhard
Careerverified
Per 600 PA
93
600
Dave Heaverlo
Career
Per 600 PA
13
487.5
Dave Leonhard
Careerverified
Per 600 PAverified
77
496.77
Dave Heaverlo
Careerverified
Per 600 PAverified
0.231
0.231
Dave Leonhard
Career
Per 600 PA
0.156
0.156
Dave Heaverlo
Careerverified
Per 600 PAverified
0.594
0.594
Dave Leonhard
Career
Per 600 PA
0.479
0.479
Dave Heaverlo
Career
Per 600 PAverified
3
112.5
Dave Leonhard
Careerverified
Per 600 PA
12
77.42
Dave Heaverlo
Career
Per 600 PAverified
3
112.5
Dave Leonhard
Careerverified
Per 600 PA
10
64.52
Dave Heaverlo
Career
Per 600 PA
0
0
Dave Leonhard
Careerverified
Per 600 PAverified
2
12.9
Dave Heaverlo
Career
Per 600 PA
0
0
Dave Leonhard
Career
Per 600 PA
0
0
Dave Heaverlo
Career
Per 600 PA
0
0
Dave Leonhard
Career
Per 600 PA
0
0
Dave Heaverlo
Career
Per 600 PA
0
0
Dave Leonhard
Careerverified
Per 600 PAverified
2
12.9
Dave Heaverlo
Career
Per 600 PA
0
0
Dave Leonhard
Careerverified
Per 600 PAverified
0.167
0.167
Dave Heaverlo
Career
Per 600 PA
0
0
Dave Leonhard
Career
Per 600 PA
0
0
Dave Heaverlo
Career
Per 600 PA
0
0
Dave Leonhard
Career
Per 600 PA
0
0
Dave Heaverlo
Career
Per 600 PAverified
0.86
32.35
Dave Leonhard
Careerverified
Per 600 PA
2.41
15.53
Dave Heaverlo
Career
Per 600 PAverified
3
112.5
Dave Leonhard
Careerverified
Per 600 PA
14
90.32
Dave Heaverlo
Career
Per 600 PAverified
4
150
Dave Leonhard
Careerverified
Per 600 PA
17
109.68
Dave Heaverlo
Careerverified
Per 600 PAverified
0.286
0.286
Dave Leonhard
Career
Per 600 PA
0.207
0.207
Dave Heaverlo
Careerverified
Per 600 PAverified
0.231
0.231
Dave Leonhard
Career
Per 600 PA
0.182
0.182
Dave Heaverlo
Careerverified
Per 600 PAverified
0.517
0.517
Dave Leonhard
Career
Per 600 PA
0.389
0.389
Dave Heaverlo
Career
Per 600 PA
0
0
Dave Leonhard
Careerverified
Per 600 PAverified
0.026
0.026
Dave Heaverlo
Careerverified
Per 600 PAverified
0.186
0.186
Dave Leonhard
Career
Per 600 PA
0.139
0.139
Dave Heaverlo
Careerverified
Per 600 PAverified
0.4
0.4
Dave Leonhard
Career
Per 600 PA
0.279
0.279
Dave Heaverlo
Careerverified
Per 600 PAverified
0.333
0.333
Dave Leonhard
Career
Per 600 PA
0.267
0.267
Dave Heaverlo
Career
Per 600 PA
0
0
Dave Leonhard
Careerverified
Per 600 PAverified
6
38.71
Dave Heaverlo
Career
Per 600 PA
0
0
Dave Leonhard
Careerverified
Per 600 PAverified
2
12.9
Dave Heaverlo
Career
Per 600 PA
0
0
Dave Leonhard
Careerverified
Per 600 PAverified
8
51.61
Dave Heaverlo
Career
Per 600 PAverified
1.17
43.71
Dave Leonhard
Careerverified
Per 600 PA
1.45
9.35
Dave Heaverlo
Career
Per 600 PA
0
0
Dave Leonhard
Career
Per 600 PA
0
0
Dave Heaverlo
Career
Per 600 PAverified
1
37.5
Dave Leonhard
Careerverified
Per 600 PA
5
32.26
Dave Heaverlo
Career
Per 600 PA
0
0
Dave Leonhard
Career
Per 600 PA
0
0
Dave Heaverlo
Careerverified
Per 600 PAverified
4
150
Dave Leonhard
Career
Per 600 PA
32
206.45
Dave Heaverlo
Careerverified
Per 600 PAverified
4
4
Dave Leonhard
Career
Per 600 PA
2.91
2.91
Dave Heaverlo
Careerverified
Per 600 PAverified
0.25
0.25
Dave Leonhard
Career
Per 600 PA
0.16
0.16
Dave Heaverlo
Career
Per 600 PAverified
2
75
Dave Leonhard
Careerverified
Per 600 PA
11
70.97
Dave Heaverlo
Career
Per 600 PA
0
0
Dave Leonhard
Career
Per 600 PA
0
0
Dave Heaverlo
Careerverified
Per 600 PAverified
0
0
Dave Leonhard
Career
Per 600 PA
3
19.35
Dave Heaverlo
Career
Per 600 PA
0
0
Dave Leonhard
Career
Per 600 PA
0
0
Dave Heaverlo
Career
Per 600 PA
0
0
Dave Leonhard
Career
Per 600 PA
0
0
Dave Heaverlo
Career
Per 600 PA
0
0
Dave Leonhard
Career
Per 600 PA
0
0
Dave Heaverlo
Career
Per 600 PA
Dave Leonhard
Career
Per 600 PA