Ron Mrozinski vs. Ariel Prieto — Career Comparison

Ron Mrozinski
Silent GenerationPennsylvaniaThrows LeftBats RightNorth AmericaPhiladelphia PhilliesNational LeagueRelief Pitcher
Ariel Prieto
Gen XCubaThrows RightBats RightCaribbeanOakland AthleticsAmerican LeagueStarting Pitcher

Ariel Prieto built a career as a starting pitcher and Ron Mrozinski as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Ariel Prieto posted stronger surface numbers — ERA 4.85 and WHIP 1.675 compared to 5.36 and 1.615 for Ron Mrozinski. By the career numbers, Ariel Prieto had the better of this cross-role comparison — though era context would sharpen the verdict.

Pitching Stats for Ron Mrozinski and Ariel Prieto

Ron Mrozinski
Career
Per 9 Innings
2
2
Ariel Prieto
Careerverified
Per 9 Inningsverified
6
6
Ron Mrozinski
Career
Per 9 Inningsverified
37
4.04
Ariel Prieto
Careerverified
Per 9 Innings
70
1.79
Ron Mrozinski
Career
Per 9 Innings
5
0.55
Ariel Prieto
Careerverified
Per 9 Inningsverified
60
1.53
Ron Mrozinski
Career
Per 9 Innings
1
0.11
Ariel Prieto
Careerverified
Per 9 Inningsverified
15
0.38
Ron Mrozinski
Careerverified
Per 9 Inningsverified
3
0.33
Ariel Prieto
Career
Per 9 Innings
24
0.61
Ron Mrozinski
Career
Per 9 Innings
25
25
Ariel Prieto
Careerverified
Per 9 Inningsverified
38.46
38.46
Ron Mrozinski
Career
Per 9 Innings
13.51
13.51
Ariel Prieto
Careerverified
Per 9 Inningsverified
85.71
85.71
Ron Mrozinski
Career
Per 9 Inningsverified
1
0.11
Ariel Prieto
Careerverified
Per 9 Innings
3
0.08
Ron Mrozinski
Career
Per 9 Innings
0
0
Ariel Prieto
Career
Per 9 Innings
0
0
Ron Mrozinski
Careerverified
Per 9 Inningsverified
1
0.11
Ariel Prieto
Career
Per 9 Innings
0
0
Ron Mrozinski
Careerverified
Per 9 Innings
49
5.36
Ariel Prieto
Career
Per 9 Inningsverified
190
4.85
Ron Mrozinski
Career
Per 9 Innings
5.36
5.36
Ariel Prieto
Careerverified
Per 9 Inningsverified
4.85
4.85
Ron Mrozinski
Careerverified
Per 9 Inningsverified
5.51
5.51
Ariel Prieto
Career
Per 9 Innings
5.61
5.61
Ron Mrozinski
Career
Per 9 Innings
5.57
5.57
Ariel Prieto
Careerverified
Per 9 Inningsverified
4.61
4.61
Ron Mrozinski
Careerverified
Per 9 Inningsverified
0.27
0.27
Ariel Prieto
Career
Per 9 Innings
0.294
0.294
Ron Mrozinski
Career
Per 9 Innings
247
27
Ariel Prieto
Careerverified
Per 9 Innings
1057
27
Ron Mrozinski
Career
Per 9 Innings
82.1
9
Ariel Prieto
Careerverified
Per 9 Innings
352.1
9
Ron Mrozinski
Careerverified
Per 9 Inningsverified
87
9.51
Ariel Prieto
Career
Per 9 Innings
407
10.4
Ron Mrozinski
Careerverified
Per 9 Inningsverified
9.51
9.51
Ariel Prieto
Career
Per 9 Innings
10.4
10.4
Ron Mrozinski
Careerverified
Per 9 Innings
12
1.31
Ariel Prieto
Career
Per 9 Inningsverified
34
0.87
Ron Mrozinski
Career
Per 9 Innings
1.31
1.31
Ariel Prieto
Careerverified
Per 9 Inningsverified
0.87
0.87
Ron Mrozinski
Careerverified
Per 9 Inningsverified
0.32
0.32
Ariel Prieto
Career
Per 9 Innings
0.49
0.49
Ron Mrozinski
Careerverified
Per 9 Innings
44
4.81
Ariel Prieto
Career
Per 9 Inningsverified
176
4.5
Ron Mrozinski
Careerverified
Per 9 Innings
2
0.22
Ariel Prieto
Career
Per 9 Inningsverified
7
0.18
Ron Mrozinski
Career
Per 9 Innings
4.81
4.81
Ariel Prieto
Careerverified
Per 9 Inningsverified
4.5
4.5
Ron Mrozinski
Career
Per 9 Innings
44
4.81
Ariel Prieto
Careerverified
Per 9 Inningsverified
231
5.9
Ron Mrozinski
Career
Per 9 Innings
4.81
4.81
Ariel Prieto
Careerverified
Per 9 Inningsverified
5.9
5.9
Ron Mrozinski
Career
Per 9 Innings
1.19
1.19
Ariel Prieto
Careerverified
Per 9 Inningsverified
3.3
3.3
Ron Mrozinski
Career
Per 9 Innings
1.069
1.069
Ariel Prieto
Careerverified
Per 9 Inningsverified
1.155
1.155
Ron Mrozinski
Careerverified
Per 9 Inningsverified
2
0.22
Ariel Prieto
Career
Per 9 Innings
17
0.43
Ron Mrozinski
Careerverified
Per 9 Inningsverified
4
0.44
Ariel Prieto
Career
Per 9 Innings
20
0.51
Ron Mrozinski
Careerverified
Per 9 Inningsverified
0
0
Ariel Prieto
Career
Per 9 Innings
4
0.1
Ron Mrozinski
Career
Per 9 Innings
370
40.45
Ariel Prieto
Careerverified
Per 9 Inningsverified
1607
41.05
Ron Mrozinski
Careerverified
Per 9 Inningsverified
17
1.86
Ariel Prieto
Career
Per 9 Innings
5
0.13
Ron Mrozinski
Careerverified
Per 9 Innings
52
5.68
Ariel Prieto
Career
Per 9 Inningsverified
218
5.57
Ron Mrozinski
Career
Per 9 Innings
5.68
5.68
Ariel Prieto
Careerverified
Per 9 Inningsverified
5.57
5.57
Ron Mrozinski
Careerverified
Per 9 Inningsverified
0
0
Ariel Prieto
Career
Per 9 Innings
13
0.33
Ron Mrozinski
Careerverified
Per 9 Inningsverified
0
0
Ariel Prieto
Career
Per 9 Innings
12
0.31
Ron Mrozinski
Career
Per 9 Innings
0
0
Ariel Prieto
Careerverified
Per 9 Inningsverified
40
1.02
Ron Mrozinski
Careerverified
Per 9 Inningsverified
1.591
1.591
Ariel Prieto
Career
Per 9 Innings
1.655
1.655
Ron Mrozinski
Career
Per 9 Innings
322
35.2
Ariel Prieto
Careerverified
Per 9 Inningsverified
1386
35.4
Ron Mrozinski
Careerverified
Per 9 Inningsverified
1.41
1.41
Ariel Prieto
Career
Per 9 Innings
3.11
3.11
Ron Mrozinski
Careerverified
Per 9 Inningsverified
0.282
0.282
Ariel Prieto
Career
Per 9 Innings
0.333
0.333
Ron Mrozinski
Career
Per 9 Innings
40.45
40.45
Ariel Prieto
Careerverified
Per 9 Inningsverified
41.05
41.05

Fielding Stats for Ron Mrozinski and Ariel Prieto

Ron Mrozinski
Career
Per 9 Innings
2
2
Ariel Prieto
Careerverified
Per 9 Inningsverified
6
6
Ron Mrozinski
Career
Per 9 Inningsverified
37
4.04
Ariel Prieto
Careerverified
Per 9 Innings
70
1.79
Ron Mrozinski
Career
Per 9 Innings
5
0.55
Ariel Prieto
Careerverified
Per 9 Inningsverified
60
1.53
Ron Mrozinski
Career
Per 9 Innings
247
27
Ariel Prieto
Careerverified
Per 9 Innings
1057
27
Ron Mrozinski
Career
Per 9 Innings
82.1
9
Ariel Prieto
Careerverified
Per 9 Innings
352.1
9
Ron Mrozinski
Career
Per 9 Innings
3
0.33
Ariel Prieto
Careerverified
Per 9 Inningsverified
23
0.59
Ron Mrozinski
Career
Per 9 Innings
8
0.87
Ariel Prieto
Careerverified
Per 9 Inningsverified
51
1.3
Ron Mrozinski
Careerverified
Per 9 Inningsverified
1
0.11
Ariel Prieto
Career
Per 9 Innings
7
0.18
Ron Mrozinski
Career
Per 9 Innings
12
1.31
Ariel Prieto
Careerverified
Per 9 Inningsverified
81
2.07
Ron Mrozinski
Career
Per 9 Innings
11
1.2
Ariel Prieto
Careerverified
Per 9 Inningsverified
74
1.89
Ron Mrozinski
Careerverified
Per 9 Inningsverified
91.67
91.67
Ariel Prieto
Career
Per 9 Innings
91.36
91.36
Ron Mrozinski
Career
Per 9 Innings
0.297
0.297
Ariel Prieto
Careerverified
Per 9 Inningsverified
1.057
1.057
Ron Mrozinski
Career
Per 9 Innings
13.51
13.51
Ariel Prieto
Careerverified
Per 9 Inningsverified
85.71
85.71
Ron Mrozinski
Careerverified
Per 9 Inningsverified
3
0.33
Ariel Prieto
Career
Per 9 Innings
2
0.05
Ron Mrozinski
Career
Per 9 Innings
0
0
Ariel Prieto
Career
Per 9 Innings
0
0
Ron Mrozinski
Career
Per 9 Innings
0
0
Ariel Prieto
Career
Per 9 Innings
0
0
Ron Mrozinski
Career
Per 9 Innings
0
0
Ariel Prieto
Career
Per 9 Innings
0
0
Ron Mrozinski
Career
Per 9 Innings
0
0
Ariel Prieto
Career
Per 9 Innings
0
0

Hitting Stats for Ron Mrozinski and Ariel Prieto

Ron Mrozinski
Career
Per 600 PA
2
2
Ariel Prieto
Careerverified
Per 600 PAverified
6
6
Ron Mrozinski
Career
Per 600 PA
37
1233.33
Ariel Prieto
Careerverified
Per 600 PAverified
70
21000
Ron Mrozinski
Careerverified
Per 600 PA
18
600
Ariel Prieto
Career
Per 600 PA
2
600
Ron Mrozinski
Careerverified
Per 600 PA
16
533.33
Ariel Prieto
Career
Per 600 PAverified
2
600
Ron Mrozinski
Careerverified
Per 600 PAverified
0.063
0.063
Ariel Prieto
Career
Per 600 PA
0
0
Ron Mrozinski
Careerverified
Per 600 PAverified
0.222
0.222
Ariel Prieto
Career
Per 600 PA
0
0
Ron Mrozinski
Careerverified
Per 600 PAverified
1
33.33
Ariel Prieto
Career
Per 600 PA
0
0
Ron Mrozinski
Careerverified
Per 600 PAverified
1
33.33
Ariel Prieto
Career
Per 600 PA
0
0
Ron Mrozinski
Career
Per 600 PA
0
0
Ariel Prieto
Career
Per 600 PA
0
0
Ron Mrozinski
Career
Per 600 PA
0
0
Ariel Prieto
Career
Per 600 PA
0
0
Ron Mrozinski
Career
Per 600 PA
0
0
Ariel Prieto
Career
Per 600 PA
0
0
Ron Mrozinski
Career
Per 600 PA
0
0
Ariel Prieto
Career
Per 600 PA
0
0
Ron Mrozinski
Career
Per 600 PA
0
0
Ariel Prieto
Career
Per 600 PA
Ron Mrozinski
Career
Per 600 PA
0
0
Ariel Prieto
Career
Per 600 PA
0
0
Ron Mrozinski
Career
Per 600 PA
0
0
Ariel Prieto
Career
Per 600 PA
Ron Mrozinski
Career
Per 600 PA
-0.01
-0.23
Ariel Prieto
Careerverified
Per 600 PAverified
0
0
Ron Mrozinski
Careerverified
Per 600 PAverified
1
33.33
Ariel Prieto
Career
Per 600 PA
0
0
Ron Mrozinski
Careerverified
Per 600 PAverified
1
33.33
Ariel Prieto
Career
Per 600 PA
0
0
Ron Mrozinski
Careerverified
Per 600 PAverified
0.063
0.063
Ariel Prieto
Career
Per 600 PA
0
0
Ron Mrozinski
Careerverified
Per 600 PAverified
0.063
0.063
Ariel Prieto
Career
Per 600 PA
0
0
Ron Mrozinski
Careerverified
Per 600 PAverified
0.125
0.125
Ariel Prieto
Career
Per 600 PA
0
0
Ron Mrozinski
Career
Per 600 PA
0
0
Ariel Prieto
Career
Per 600 PA
0
0
Ron Mrozinski
Careerverified
Per 600 PAverified
0.044
0.044
Ariel Prieto
Career
Per 600 PA
0
0
Ron Mrozinski
Careerverified
Per 600 PAverified
0.063
0.063
Ariel Prieto
Career
Per 600 PA
0
0
Ron Mrozinski
Careerverified
Per 600 PAverified
0.167
0.167
Ariel Prieto
Career
Per 600 PA
0
0
Ron Mrozinski
Career
Per 600 PA
0
0
Ariel Prieto
Career
Per 600 PA
0
0
Ron Mrozinski
Career
Per 600 PA
0
0
Ariel Prieto
Career
Per 600 PA
0
0
Ron Mrozinski
Career
Per 600 PA
0
0
Ariel Prieto
Career
Per 600 PA
0
0
Ron Mrozinski
Career
Per 600 PAverified
-1.31
-43.7
Ariel Prieto
Careerverified
Per 600 PA
-0.21
-63.2
Ron Mrozinski
Career
Per 600 PA
0
0
Ariel Prieto
Career
Per 600 PA
0
0
Ron Mrozinski
Career
Per 600 PA
0
0
Ariel Prieto
Career
Per 600 PA
0
0
Ron Mrozinski
Career
Per 600 PA
0
0
Ariel Prieto
Career
Per 600 PA
0
0
Ron Mrozinski
Career
Per 600 PA
10
333.33
Ariel Prieto
Careerverified
Per 600 PAverified
1
300
Ron Mrozinski
Career
Per 600 PA
1.8
1.8
Ariel Prieto
Careerverified
Per 600 PAverified
2
2
Ron Mrozinski
Career
Per 600 PA
0
0
Ariel Prieto
Career
Per 600 PA
0
0
Ron Mrozinski
Careerverified
Per 600 PAverified
2
66.67
Ariel Prieto
Career
Per 600 PA
0
0
Ron Mrozinski
Career
Per 600 PA
0
0
Ariel Prieto
Career
Per 600 PA
0
0
Ron Mrozinski
Career
Per 600 PA
1
33.33
Ariel Prieto
Careerverified
Per 600 PAverified
0
0
Ron Mrozinski
Career
Per 600 PA
0
0
Ariel Prieto
Career
Per 600 PA
0
0
Ron Mrozinski
Career
Per 600 PA
0
0
Ariel Prieto
Career
Per 600 PA
0
0
Ron Mrozinski
Career
Per 600 PA
0
0
Ariel Prieto
Career
Per 600 PA
0
0
Ron Mrozinski
Career
Per 600 PA
Ariel Prieto
Career
Per 600 PA