Antonio Alfonseca vs. Gary Waslewski — Career Comparison

Antonio Alfonseca
Gen XD.R.Throws RightBats RightCaribbeanFlorida MarlinsNational LeagueRelief Pitcher
Gary Waslewski
Silent GenerationConnecticutThrows RightBats RightNorth AmericaBoston Red SoxAmerican LeagueStarting Pitcher

Gary Waslewski built a career as a starting pitcher and Antonio Alfonseca as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Antonio Alfonseca led in walk avoidance (BB%+ 108 vs 79), home run suppression (HR9+ 126 vs 113), and skill-based run prevention (DICE+ 98 vs 87). Gary Waslewski held the edge in strikeout rate (K%+ 83 vs 81). Role difference aside, Antonio Alfonseca holds a clear edge on every meaningful shared measure.

Pitching Stats for Antonio Alfonseca and Gary Waslewski

Antonio Alfonseca
Careerverified
Per 9 Inningsverified
11
11
Gary Waslewski
Career
Per 9 Innings
6
6
Antonio Alfonseca
Careerverified
Per 9 Inningsverified
592
8.69
Gary Waslewski
Career
Per 9 Innings
152
3.33
Antonio Alfonseca
Career
Per 9 Innings
0
0
Gary Waslewski
Careerverified
Per 9 Inningsverified
42
0.92
Antonio Alfonseca
Careerverified
Per 9 Inningsverified
35
0.51
Gary Waslewski
Career
Per 9 Innings
11
0.24
Antonio Alfonseca
Career
Per 9 Inningsverified
37
0.54
Gary Waslewski
Careerverified
Per 9 Innings
26
0.57
Antonio Alfonseca
Careerverified
Per 9 Inningsverified
48.61
48.61
Gary Waslewski
Career
Per 9 Innings
29.73
29.73
Antonio Alfonseca
Career
Per 9 Innings
0
0
Gary Waslewski
Careerverified
Per 9 Inningsverified
27.63
27.63
Antonio Alfonseca
Career
Per 9 Innings
0
0
Gary Waslewski
Careerverified
Per 9 Inningsverified
5
0.11
Antonio Alfonseca
Career
Per 9 Innings
0
0
Gary Waslewski
Careerverified
Per 9 Inningsverified
1
0.02
Antonio Alfonseca
Careerverified
Per 9 Inningsverified
129
1.89
Gary Waslewski
Career
Per 9 Innings
5
0.11
Antonio Alfonseca
Career
Per 9 Innings
280
4.11
Gary Waslewski
Careerverified
Per 9 Inningsverified
157
3.44
Antonio Alfonseca
Career
Per 9 Innings
4.11
4.11
Gary Waslewski
Careerverified
Per 9 Inningsverified
3.44
3.44
Antonio Alfonseca
Career
Per 9 Innings
4.67
4.67
Gary Waslewski
Careerverified
Per 9 Inningsverified
3.76
3.76
Antonio Alfonseca
Careerverified
Per 9 Inningsverified
4.19
4.19
Gary Waslewski
Career
Per 9 Innings
4.49
4.49
Antonio Alfonseca
Career
Per 9 Innings
0.284
0.284
Gary Waslewski
Careerverified
Per 9 Inningsverified
0.239
0.239
Antonio Alfonseca
Careerverified
Per 9 Innings
1839
27
Gary Waslewski
Career
Per 9 Innings
1231
27
Antonio Alfonseca
Careerverified
Per 9 Innings
613
9
Gary Waslewski
Career
Per 9 Innings
410.1
9
Antonio Alfonseca
Career
Per 9 Innings
677
9.94
Gary Waslewski
Careerverified
Per 9 Inningsverified
368
8.07
Antonio Alfonseca
Career
Per 9 Innings
9.94
9.94
Gary Waslewski
Careerverified
Per 9 Inningsverified
8.07
8.07
Antonio Alfonseca
Career
Per 9 Innings
55
0.81
Gary Waslewski
Careerverified
Per 9 Inningsverified
32
0.7
Antonio Alfonseca
Career
Per 9 Innings
0.81
0.81
Gary Waslewski
Careerverified
Per 9 Inningsverified
0.7
0.7
Antonio Alfonseca
Careerverified
Per 9 Inningsverified
0.09
0.09
Gary Waslewski
Career
Per 9 Innings
0.21
0.21
Antonio Alfonseca
Career
Per 9 Inningsverified
250
3.67
Gary Waslewski
Careerverified
Per 9 Innings
197
4.32
Antonio Alfonseca
Career
Per 9 Inningsverified
45
0.66
Gary Waslewski
Careerverified
Per 9 Innings
31
0.68
Antonio Alfonseca
Careerverified
Per 9 Inningsverified
3.67
3.67
Gary Waslewski
Career
Per 9 Innings
4.32
4.32
Antonio Alfonseca
Careerverified
Per 9 Inningsverified
400
5.87
Gary Waslewski
Career
Per 9 Innings
229
5.02
Antonio Alfonseca
Careerverified
Per 9 Inningsverified
5.87
5.87
Gary Waslewski
Career
Per 9 Innings
5.02
5.02
Antonio Alfonseca
Career
Per 9 Innings
0.68
0.68
Gary Waslewski
Careerverified
Per 9 Inningsverified
1.51
1.51
Antonio Alfonseca
Careerverified
Per 9 Inningsverified
1.06
1.06
Gary Waslewski
Career
Per 9 Innings
1.038
1.038
Antonio Alfonseca
Careerverified
Per 9 Inningsverified
13
0.19
Gary Waslewski
Career
Per 9 Innings
18
0.39
Antonio Alfonseca
Career
Per 9 Inningsverified
22
0.32
Gary Waslewski
Careerverified
Per 9 Innings
21
0.46
Antonio Alfonseca
Career
Per 9 Innings
2
0.03
Gary Waslewski
Careerverified
Per 9 Inningsverified
1
0.02
Antonio Alfonseca
Careerverified
Per 9 Inningsverified
2710
39.79
Gary Waslewski
Career
Per 9 Innings
1767
38.76
Antonio Alfonseca
Careerverified
Per 9 Inningsverified
301
4.42
Gary Waslewski
Career
Per 9 Innings
36
0.79
Antonio Alfonseca
Career
Per 9 Innings
296
4.35
Gary Waslewski
Careerverified
Per 9 Inningsverified
184
4.04
Antonio Alfonseca
Career
Per 9 Innings
4.35
4.35
Gary Waslewski
Careerverified
Per 9 Inningsverified
4.04
4.04
Antonio Alfonseca
Career
Per 9 Innings
36
0.53
Gary Waslewski
Careerverified
Per 9 Inningsverified
6
0.13
Antonio Alfonseca
Career
Per 9 Innings
18
0.26
Gary Waslewski
Careerverified
Per 9 Inningsverified
4
0.09
Antonio Alfonseca
Careerverified
Per 9 Inningsverified
79
1.16
Gary Waslewski
Career
Per 9 Innings
0
0
Antonio Alfonseca
Career
Per 9 Innings
1.512
1.512
Gary Waslewski
Careerverified
Per 9 Inningsverified
1.377
1.377
Antonio Alfonseca
Careerverified
Per 9 Inningsverified
2384
35
Gary Waslewski
Career
Per 9 Innings
1539
33.76
Antonio Alfonseca
Careerverified
Per 9 Inningsverified
0.5
0.5
Gary Waslewski
Career
Per 9 Innings
1.21
1.21
Antonio Alfonseca
Career
Per 9 Innings
0.322
0.322
Gary Waslewski
Careerverified
Per 9 Inningsverified
0.263
0.263
Antonio Alfonseca
Careerverified
Per 9 Inningsverified
39.79
39.79
Gary Waslewski
Career
Per 9 Innings
38.76
38.76

Fielding Stats for Antonio Alfonseca and Gary Waslewski

Antonio Alfonseca
Careerverified
Per 9 Inningsverified
11
11
Gary Waslewski
Career
Per 9 Innings
6
6
Antonio Alfonseca
Careerverified
Per 9 Inningsverified
592
8.69
Gary Waslewski
Career
Per 9 Innings
152
3.33
Antonio Alfonseca
Career
Per 9 Innings
0
0
Gary Waslewski
Careerverified
Per 9 Inningsverified
42
0.92
Antonio Alfonseca
Careerverified
Per 9 Innings
1839
27
Gary Waslewski
Career
Per 9 Innings
1234
27
Antonio Alfonseca
Careerverified
Per 9 Innings
613
9
Gary Waslewski
Career
Per 9 Innings
411.1
9
Antonio Alfonseca
Career
Per 9 Innings
31
0.46
Gary Waslewski
Careerverified
Per 9 Inningsverified
38
0.83
Antonio Alfonseca
Careerverified
Per 9 Innings
84
1.23
Gary Waslewski
Career
Per 9 Inningsverified
78
1.71
Antonio Alfonseca
Career
Per 9 Innings
4
0.06
Gary Waslewski
Careerverified
Per 9 Inningsverified
2
0.04
Antonio Alfonseca
Careerverified
Per 9 Innings
119
1.75
Gary Waslewski
Career
Per 9 Inningsverified
118
2.58
Antonio Alfonseca
Career
Per 9 Innings
115
1.69
Gary Waslewski
Careerverified
Per 9 Inningsverified
116
2.54
Antonio Alfonseca
Career
Per 9 Innings
96.64
96.64
Gary Waslewski
Careerverified
Per 9 Inningsverified
98.31
98.31
Antonio Alfonseca
Career
Per 9 Innings
0.194
0.194
Gary Waslewski
Careerverified
Per 9 Inningsverified
0.763
0.763
Antonio Alfonseca
Career
Per 9 Innings
0
0
Gary Waslewski
Careerverified
Per 9 Inningsverified
27.63
27.63
Antonio Alfonseca
Careerverified
Per 9 Innings
8
0.12
Gary Waslewski
Career
Per 9 Inningsverified
7
0.15
Antonio Alfonseca
Career
Per 9 Innings
0
0
Gary Waslewski
Career
Per 9 Innings
0
0
Antonio Alfonseca
Career
Per 9 Innings
0
0
Gary Waslewski
Career
Per 9 Innings
0
0
Antonio Alfonseca
Career
Per 9 Innings
0
0
Gary Waslewski
Career
Per 9 Innings
0
0
Antonio Alfonseca
Career
Per 9 Innings
0
0
Gary Waslewski
Career
Per 9 Innings
0
0

Hitting Stats for Antonio Alfonseca and Gary Waslewski

Antonio Alfonseca
Careerverified
Per 600 PAverified
11
11
Gary Waslewski
Career
Per 600 PA
6
6
Antonio Alfonseca
Careerverified
Per 600 PAverified
592
23680
Gary Waslewski
Career
Per 600 PA
157
981.25
Antonio Alfonseca
Career
Per 600 PA
15
600
Gary Waslewski
Careerverified
Per 600 PA
96
600
Antonio Alfonseca
Career
Per 600 PAverified
14
560
Gary Waslewski
Careerverified
Per 600 PA
88
550
Antonio Alfonseca
Careerverified
Per 600 PAverified
0.143
0.143
Gary Waslewski
Career
Per 600 PA
0.046
0.046
Antonio Alfonseca
Careerverified
Per 600 PAverified
0.333
0.333
Gary Waslewski
Career
Per 600 PA
0.193
0.193
Antonio Alfonseca
Career
Per 600 PAverified
2
80
Gary Waslewski
Careerverified
Per 600 PA
4
25
Antonio Alfonseca
Career
Per 600 PAverified
2
80
Gary Waslewski
Careerverified
Per 600 PA
3
18.75
Antonio Alfonseca
Career
Per 600 PA
0
0
Gary Waslewski
Careerverified
Per 600 PAverified
1
6.25
Antonio Alfonseca
Career
Per 600 PA
0
0
Gary Waslewski
Career
Per 600 PA
0
0
Antonio Alfonseca
Career
Per 600 PA
0
0
Gary Waslewski
Career
Per 600 PA
0
0
Antonio Alfonseca
Career
Per 600 PA
0
0
Gary Waslewski
Careerverified
Per 600 PAverified
1
6.25
Antonio Alfonseca
Career
Per 600 PA
0
0
Gary Waslewski
Careerverified
Per 600 PAverified
0.25
0.25
Antonio Alfonseca
Career
Per 600 PA
0
0
Gary Waslewski
Career
Per 600 PA
0
0
Antonio Alfonseca
Career
Per 600 PA
0
0
Gary Waslewski
Career
Per 600 PA
0
0
Antonio Alfonseca
Career
Per 600 PAverified
0.26
10.23
Gary Waslewski
Careerverified
Per 600 PA
0.27
1.67
Antonio Alfonseca
Career
Per 600 PAverified
2
80
Gary Waslewski
Careerverified
Per 600 PA
5
31.25
Antonio Alfonseca
Career
Per 600 PAverified
2
80
Gary Waslewski
Careerverified
Per 600 PA
7
43.75
Antonio Alfonseca
Careerverified
Per 600 PAverified
0.143
0.143
Gary Waslewski
Career
Per 600 PA
0.077
0.077
Antonio Alfonseca
Careerverified
Per 600 PAverified
0.143
0.143
Gary Waslewski
Career
Per 600 PA
0.057
0.057
Antonio Alfonseca
Careerverified
Per 600 PAverified
0.286
0.286
Gary Waslewski
Career
Per 600 PA
0.134
0.134
Antonio Alfonseca
Career
Per 600 PA
0
0
Gary Waslewski
Careerverified
Per 600 PAverified
0.011
0.011
Antonio Alfonseca
Careerverified
Per 600 PAverified
0.1
0.1
Gary Waslewski
Career
Per 600 PA
0.049
0.049
Antonio Alfonseca
Careerverified
Per 600 PAverified
0.167
0.167
Gary Waslewski
Career
Per 600 PA
0.093
0.093
Antonio Alfonseca
Careerverified
Per 600 PAverified
0.333
0.333
Gary Waslewski
Career
Per 600 PA
0.105
0.105
Antonio Alfonseca
Career
Per 600 PA
0
0
Gary Waslewski
Careerverified
Per 600 PAverified
1
6.25
Antonio Alfonseca
Career
Per 600 PAverified
2
80
Gary Waslewski
Careerverified
Per 600 PA
3
18.75
Antonio Alfonseca
Career
Per 600 PAverified
2
80
Gary Waslewski
Careerverified
Per 600 PA
4
25
Antonio Alfonseca
Careerverified
Per 600 PAverified
-0.08
-3.25
Gary Waslewski
Career
Per 600 PA
-6.09
-38.06
Antonio Alfonseca
Career
Per 600 PA
0
0
Gary Waslewski
Career
Per 600 PA
0
0
Antonio Alfonseca
Career
Per 600 PA
0
0
Gary Waslewski
Careerverified
Per 600 PAverified
3
18.75
Antonio Alfonseca
Career
Per 600 PA
0
0
Gary Waslewski
Career
Per 600 PA
0
0
Antonio Alfonseca
Careerverified
Per 600 PA
8
320
Gary Waslewski
Career
Per 600 PAverified
50
312.5
Antonio Alfonseca
Career
Per 600 PA
1.88
1.88
Gary Waslewski
Careerverified
Per 600 PAverified
1.92
1.92
Antonio Alfonseca
Career
Per 600 PA
0
0
Gary Waslewski
Careerverified
Per 600 PAverified
0.06
0.06
Antonio Alfonseca
Career
Per 600 PAverified
1
40
Gary Waslewski
Careerverified
Per 600 PA
5
31.25
Antonio Alfonseca
Career
Per 600 PA
0
0
Gary Waslewski
Career
Per 600 PA
0
0
Antonio Alfonseca
Careerverified
Per 600 PAverified
0
0
Gary Waslewski
Career
Per 600 PA
2
12.5
Antonio Alfonseca
Career
Per 600 PA
0
0
Gary Waslewski
Career
Per 600 PA
0
0
Antonio Alfonseca
Career
Per 600 PA
0
0
Gary Waslewski
Career
Per 600 PA
0
0
Antonio Alfonseca
Career
Per 600 PA
0
0
Gary Waslewski
Career
Per 600 PA
0
0
Antonio Alfonseca
Career
Per 600 PA
Gary Waslewski
Career
Per 600 PA