Jeff Fassero vs. Ken Patterson — Career Comparison

Jeff Fassero
Baby BoomersIllinoisThrows LeftBats LeftNorth AmericaMontreal ExposNational LeagueStarting Pitcher
Ken Patterson
Baby BoomersCaliforniaThrows LeftBats LeftNorth AmericaChicago White SoxAmerican LeagueRelief Pitcher

Jeff Fassero built a career as a starting pitcher and Ken Patterson as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Jeff Fassero led in home run suppression (HR9+ 110 vs 77), skill-based run prevention (DICE+ 102 vs 79), and walk avoidance (BB%+ 99 vs 77). Ken Patterson held the edge in run prevention (ERA+ 104 vs 94). Role difference aside, Jeff Fassero holds a clear edge on every meaningful shared measure.

Pitching Stats for Jeff Fassero and Ken Patterson

Jeff Fassero
Careerverified
Per 9 Inningsverified
16
16
Ken Patterson
Career
Per 9 Innings
7
7
Jeff Fassero
Careerverified
Per 9 Innings
720
3.19
Ken Patterson
Career
Per 9 Inningsverified
224
6.35
Jeff Fassero
Careerverified
Per 9 Inningsverified
242
1.07
Ken Patterson
Career
Per 9 Innings
4
0.11
Jeff Fassero
Careerverified
Per 9 Inningsverified
121
0.54
Ken Patterson
Career
Per 9 Innings
14
0.4
Jeff Fassero
Career
Per 9 Innings
124
0.55
Ken Patterson
Careerverified
Per 9 Inningsverified
8
0.23
Jeff Fassero
Career
Per 9 Innings
49.39
49.39
Ken Patterson
Careerverified
Per 9 Inningsverified
63.64
63.64
Jeff Fassero
Careerverified
Per 9 Inningsverified
33.61
33.61
Ken Patterson
Career
Per 9 Innings
1.79
1.79
Jeff Fassero
Careerverified
Per 9 Inningsverified
17
0.08
Ken Patterson
Career
Per 9 Innings
0
0
Jeff Fassero
Careerverified
Per 9 Inningsverified
2
0.01
Ken Patterson
Career
Per 9 Innings
0
0
Jeff Fassero
Careerverified
Per 9 Innings
25
0.11
Ken Patterson
Career
Per 9 Inningsverified
5
0.14
Jeff Fassero
Career
Per 9 Innings
929
4.11
Ken Patterson
Careerverified
Per 9 Inningsverified
137
3.88
Jeff Fassero
Career
Per 9 Innings
4.11
4.11
Ken Patterson
Careerverified
Per 9 Inningsverified
3.88
3.88
Jeff Fassero
Careerverified
Per 9 Inningsverified
4.08
4.08
Ken Patterson
Career
Per 9 Innings
4.25
4.25
Jeff Fassero
Careerverified
Per 9 Inningsverified
3.87
3.87
Ken Patterson
Career
Per 9 Innings
5.03
5.03
Jeff Fassero
Career
Per 9 Innings
0.264
0.264
Ken Patterson
Careerverified
Per 9 Inningsverified
0.248
0.248
Jeff Fassero
Careerverified
Per 9 Innings
6101
27
Ken Patterson
Career
Per 9 Innings
953
27
Jeff Fassero
Careerverified
Per 9 Innings
2033.2
9
Ken Patterson
Career
Per 9 Innings
317.2
9
Jeff Fassero
Career
Per 9 Innings
2083
9.22
Ken Patterson
Careerverified
Per 9 Inningsverified
290
8.22
Jeff Fassero
Career
Per 9 Innings
9.22
9.22
Ken Patterson
Careerverified
Per 9 Inningsverified
8.22
8.22
Jeff Fassero
Career
Per 9 Inningsverified
214
0.95
Ken Patterson
Careerverified
Per 9 Innings
38
1.08
Jeff Fassero
Careerverified
Per 9 Inningsverified
0.95
0.95
Ken Patterson
Career
Per 9 Innings
1.08
1.08
Jeff Fassero
Career
Per 9 Innings
0.3
0.3
Ken Patterson
Careerverified
Per 9 Inningsverified
0.17
0.17
Jeff Fassero
Career
Per 9 Inningsverified
724
3.2
Ken Patterson
Careerverified
Per 9 Innings
166
4.7
Jeff Fassero
Career
Per 9 Inningsverified
50
0.22
Ken Patterson
Careerverified
Per 9 Innings
16
0.45
Jeff Fassero
Careerverified
Per 9 Inningsverified
3.2
3.2
Ken Patterson
Career
Per 9 Innings
4.7
4.7
Jeff Fassero
Careerverified
Per 9 Inningsverified
1643
7.27
Ken Patterson
Career
Per 9 Innings
183
5.18
Jeff Fassero
Careerverified
Per 9 Inningsverified
7.27
7.27
Ken Patterson
Career
Per 9 Innings
5.18
5.18
Jeff Fassero
Careerverified
Per 9 Inningsverified
2.28
2.28
Ken Patterson
Career
Per 9 Innings
0.82
0.82
Jeff Fassero
Careerverified
Per 9 Inningsverified
1.164
1.164
Ken Patterson
Career
Per 9 Innings
1.099
1.099
Jeff Fassero
Career
Per 9 Innings
86
0.38
Ken Patterson
Careerverified
Per 9 Inningsverified
13
0.37
Jeff Fassero
Career
Per 9 Inningsverified
37
0.16
Ken Patterson
Careerverified
Per 9 Innings
6
0.17
Jeff Fassero
Career
Per 9 Inningsverified
8
0.04
Ken Patterson
Careerverified
Per 9 Innings
3
0.08
Jeff Fassero
Careerverified
Per 9 Inningsverified
8810
38.99
Ken Patterson
Career
Per 9 Innings
1372
38.87
Jeff Fassero
Careerverified
Per 9 Innings
146
0.65
Ken Patterson
Career
Per 9 Inningsverified
62
1.76
Jeff Fassero
Career
Per 9 Innings
1042
4.61
Ken Patterson
Careerverified
Per 9 Inningsverified
152
4.31
Jeff Fassero
Career
Per 9 Innings
4.61
4.61
Ken Patterson
Careerverified
Per 9 Inningsverified
4.31
4.31
Jeff Fassero
Career
Per 9 Innings
108
0.48
Ken Patterson
Careerverified
Per 9 Inningsverified
14
0.4
Jeff Fassero
Career
Per 9 Inningsverified
62
0.27
Ken Patterson
Careerverified
Per 9 Innings
16
0.45
Jeff Fassero
Careerverified
Per 9 Innings
144
0.64
Ken Patterson
Career
Per 9 Inningsverified
28
0.79
Jeff Fassero
Careerverified
Per 9 Inningsverified
1.38
1.38
Ken Patterson
Career
Per 9 Innings
1.436
1.436
Jeff Fassero
Careerverified
Per 9 Inningsverified
7879
34.87
Ken Patterson
Career
Per 9 Innings
1170
33.15
Jeff Fassero
Career
Per 9 Innings
1.45
1.45
Ken Patterson
Careerverified
Per 9 Inningsverified
0.68
0.68
Jeff Fassero
Career
Per 9 Innings
0.31
0.31
Ken Patterson
Careerverified
Per 9 Inningsverified
0.266
0.266
Jeff Fassero
Careerverified
Per 9 Inningsverified
38.99
38.99
Ken Patterson
Career
Per 9 Innings
38.87
38.87

Fielding Stats for Jeff Fassero and Ken Patterson

Jeff Fassero
Careerverified
Per 9 Inningsverified
16
16
Ken Patterson
Career
Per 9 Innings
7
7
Jeff Fassero
Careerverified
Per 9 Innings
720
3.19
Ken Patterson
Career
Per 9 Inningsverified
224
6.35
Jeff Fassero
Careerverified
Per 9 Inningsverified
242
1.07
Ken Patterson
Career
Per 9 Innings
4
0.11
Jeff Fassero
Careerverified
Per 9 Innings
6101
27
Ken Patterson
Career
Per 9 Innings
953
27
Jeff Fassero
Careerverified
Per 9 Innings
2033.2
9
Ken Patterson
Career
Per 9 Innings
317.2
9
Jeff Fassero
Careerverified
Per 9 Inningsverified
106
0.47
Ken Patterson
Career
Per 9 Innings
12
0.34
Jeff Fassero
Careerverified
Per 9 Inningsverified
354
1.57
Ken Patterson
Career
Per 9 Innings
38
1.08
Jeff Fassero
Career
Per 9 Inningsverified
14
0.06
Ken Patterson
Careerverified
Per 9 Innings
6
0.17
Jeff Fassero
Careerverified
Per 9 Inningsverified
474
2.1
Ken Patterson
Career
Per 9 Innings
56
1.59
Jeff Fassero
Careerverified
Per 9 Inningsverified
460
2.04
Ken Patterson
Career
Per 9 Innings
50
1.42
Jeff Fassero
Careerverified
Per 9 Inningsverified
97.05
97.05
Ken Patterson
Career
Per 9 Innings
89.29
89.29
Jeff Fassero
Careerverified
Per 9 Inningsverified
0.639
0.639
Ken Patterson
Career
Per 9 Innings
0.223
0.223
Jeff Fassero
Careerverified
Per 9 Inningsverified
33.61
33.61
Ken Patterson
Career
Per 9 Innings
1.79
1.79
Jeff Fassero
Careerverified
Per 9 Inningsverified
18
0.08
Ken Patterson
Career
Per 9 Innings
2
0.06
Jeff Fassero
Career
Per 9 Innings
0
0
Ken Patterson
Career
Per 9 Innings
0
0
Jeff Fassero
Career
Per 9 Innings
0
0
Ken Patterson
Career
Per 9 Innings
0
0
Jeff Fassero
Career
Per 9 Innings
0
0
Ken Patterson
Career
Per 9 Innings
0
0
Jeff Fassero
Career
Per 9 Innings
0
0
Ken Patterson
Career
Per 9 Innings
0
0

Hitting Stats for Jeff Fassero and Ken Patterson

Jeff Fassero
Careerverified
Per 600 PAverified
16
16
Ken Patterson
Career
Per 600 PA
7
7
Jeff Fassero
Careerverified
Per 600 PA
720
1270.59
Ken Patterson
Career
Per 600 PAverified
224
67200
Jeff Fassero
Careerverified
Per 600 PA
340
600
Ken Patterson
Career
Per 600 PA
2
600
Jeff Fassero
Careerverified
Per 600 PAverified
276
487.06
Ken Patterson
Career
Per 600 PA
1
300
Jeff Fassero
Careerverified
Per 600 PAverified
0.083
0.083
Ken Patterson
Career
Per 600 PA
0
0
Jeff Fassero
Career
Per 600 PA
0.364
0.364
Ken Patterson
Careerverified
Per 600 PAverified
0.5
0.5
Jeff Fassero
Careerverified
Per 600 PAverified
23
40.59
Ken Patterson
Career
Per 600 PA
0
0
Jeff Fassero
Careerverified
Per 600 PAverified
20
35.29
Ken Patterson
Career
Per 600 PA
0
0
Jeff Fassero
Careerverified
Per 600 PAverified
2
3.53
Ken Patterson
Career
Per 600 PA
0
0
Jeff Fassero
Careerverified
Per 600 PAverified
1
1.76
Ken Patterson
Career
Per 600 PA
0
0
Jeff Fassero
Career
Per 600 PA
0
0
Ken Patterson
Career
Per 600 PA
0
0
Jeff Fassero
Careerverified
Per 600 PAverified
3
5.29
Ken Patterson
Career
Per 600 PA
0
0
Jeff Fassero
Careerverified
Per 600 PAverified
0.13
0.13
Ken Patterson
Career
Per 600 PA
Jeff Fassero
Career
Per 600 PA
0
0
Ken Patterson
Career
Per 600 PA
0
0
Jeff Fassero
Career
Per 600 PA
0
0
Ken Patterson
Career
Per 600 PA
Jeff Fassero
Careerverified
Per 600 PAverified
4.26
7.53
Ken Patterson
Career
Per 600 PA
0
0
Jeff Fassero
Careerverified
Per 600 PAverified
27
47.65
Ken Patterson
Career
Per 600 PA
0
0
Jeff Fassero
Careerverified
Per 600 PAverified
41
72.35
Ken Patterson
Career
Per 600 PA
0
0
Jeff Fassero
Careerverified
Per 600 PAverified
0.139
0.139
Ken Patterson
Career
Per 600 PA
0
0
Jeff Fassero
Careerverified
Per 600 PAverified
0.098
0.098
Ken Patterson
Career
Per 600 PA
0
0
Jeff Fassero
Careerverified
Per 600 PAverified
0.237
0.237
Ken Patterson
Career
Per 600 PA
0
0
Jeff Fassero
Careerverified
Per 600 PAverified
0.015
0.015
Ken Patterson
Career
Per 600 PA
0
0
Jeff Fassero
Careerverified
Per 600 PAverified
0.087
0.087
Ken Patterson
Career
Per 600 PA
0
0
Jeff Fassero
Careerverified
Per 600 PAverified
0.182
0.182
Ken Patterson
Career
Per 600 PA
0
0
Jeff Fassero
Careerverified
Per 600 PAverified
0.183
0.183
Ken Patterson
Career
Per 600 PA
Jeff Fassero
Careerverified
Per 600 PAverified
21
37.06
Ken Patterson
Career
Per 600 PA
0
0
Jeff Fassero
Careerverified
Per 600 PAverified
6
10.59
Ken Patterson
Career
Per 600 PA
0
0
Jeff Fassero
Careerverified
Per 600 PAverified
27
47.65
Ken Patterson
Career
Per 600 PA
0
0
Jeff Fassero
Career
Per 600 PAverified
-5.29
-9.34
Ken Patterson
Careerverified
Per 600 PA
-0.08
-23.84
Jeff Fassero
Career
Per 600 PA
0
0
Ken Patterson
Career
Per 600 PA
0
0
Jeff Fassero
Careerverified
Per 600 PAverified
18
31.76
Ken Patterson
Career
Per 600 PA
0
0
Jeff Fassero
Career
Per 600 PA
0
0
Ken Patterson
Career
Per 600 PA
0
0
Jeff Fassero
Career
Per 600 PAverified
151
266.47
Ken Patterson
Careerverified
Per 600 PA
1
300
Jeff Fassero
Careerverified
Per 600 PAverified
2.25
2.25
Ken Patterson
Career
Per 600 PA
2
2
Jeff Fassero
Careerverified
Per 600 PAverified
0.12
0.12
Ken Patterson
Career
Per 600 PA
0
0
Jeff Fassero
Careerverified
Per 600 PA
45
79.41
Ken Patterson
Career
Per 600 PAverified
1
300
Jeff Fassero
Careerverified
Per 600 PAverified
1
1.76
Ken Patterson
Career
Per 600 PA
0
0
Jeff Fassero
Career
Per 600 PA
0
0
Ken Patterson
Career
Per 600 PA
0
0
Jeff Fassero
Careerverified
Per 600 PAverified
1
1.76
Ken Patterson
Career
Per 600 PA
0
0
Jeff Fassero
Career
Per 600 PA
0
0
Ken Patterson
Career
Per 600 PA
0
0
Jeff Fassero
Careerverified
Per 600 PAverified
1
1.76
Ken Patterson
Career
Per 600 PA
0
0
Jeff Fassero
Careerverified
Per 600 PAverified
100
100
Ken Patterson
Career
Per 600 PA