Jason Jennings vs. Luis Tiant — Career Comparison

Jason Jennings
Gen XTexasThrows RightBats LeftNorth AmericaColorado RockiesNational LeagueStarting PitcherRookie of the Year
Luis Tiant
Silent GenerationCubaThrows RightBats RightCaribbeanBoston Red SoxAmerican LeagueStarting PitcherAll-Star

The numbers give Luis Tiant a clear advantage over Jason Jennings across the core pitching metrics. Luis Tiant led in walk avoidance (BB%+ 121 vs 82), strikeout rate (K%+ 107 vs 89), and run prevention (ERA+ 103 vs 93). Jason Jennings held the edge in home run suppression (HR9+ 114 vs 74). Luis Tiant was the better starter — the numbers make that case clearly.

Pitching Stats for Jason Jennings and Luis Tiant

Jason Jennings
Career
Per 9 Innings
9
9
Luis Tiant
Careerverified
Per 9 Inningsverified
19
19
Jason Jennings
Career
Per 9 Inningsverified
225
1.79
Luis Tiant
Careerverified
Per 9 Innings
573
1.48
Jason Jennings
Career
Per 9 Inningsverified
180
1.44
Luis Tiant
Careerverified
Per 9 Innings
484
1.25
Jason Jennings
Career
Per 9 Innings
62
0.49
Luis Tiant
Careerverified
Per 9 Inningsverified
229
0.59
Jason Jennings
Careerverified
Per 9 Innings
74
0.59
Luis Tiant
Career
Per 9 Inningsverified
172
0.44
Jason Jennings
Career
Per 9 Innings
45.59
45.59
Luis Tiant
Careerverified
Per 9 Inningsverified
57.11
57.11
Jason Jennings
Career
Per 9 Innings
80
80
Luis Tiant
Careerverified
Per 9 Inningsverified
84.47
84.47
Jason Jennings
Career
Per 9 Innings
6
0.05
Luis Tiant
Careerverified
Per 9 Inningsverified
187
0.48
Jason Jennings
Career
Per 9 Innings
3
0.02
Luis Tiant
Careerverified
Per 9 Inningsverified
49
0.13
Jason Jennings
Career
Per 9 Innings
1
0.01
Luis Tiant
Careerverified
Per 9 Inningsverified
15
0.04
Jason Jennings
Careerverified
Per 9 Innings
621
4.95
Luis Tiant
Career
Per 9 Inningsverified
1280
3.3
Jason Jennings
Career
Per 9 Innings
4.95
4.95
Luis Tiant
Careerverified
Per 9 Inningsverified
3.3
3.3
Jason Jennings
Career
Per 9 Innings
5.16
5.16
Luis Tiant
Careerverified
Per 9 Inningsverified
3.16
3.16
Jason Jennings
Career
Per 9 Innings
4.68
4.68
Luis Tiant
Careerverified
Per 9 Inningsverified
3.9
3.9
Jason Jennings
Career
Per 9 Innings
0.285
0.285
Luis Tiant
Careerverified
Per 9 Inningsverified
0.235
0.235
Jason Jennings
Career
Per 9 Innings
3385
27
Luis Tiant
Careerverified
Per 9 Innings
10459
27
Jason Jennings
Career
Per 9 Innings
1128.1
9
Luis Tiant
Careerverified
Per 9 Innings
3486.1
9
Jason Jennings
Careerverified
Per 9 Innings
1253
9.99
Luis Tiant
Career
Per 9 Inningsverified
3075
7.94
Jason Jennings
Career
Per 9 Innings
9.99
9.99
Luis Tiant
Careerverified
Per 9 Inningsverified
7.94
7.94
Jason Jennings
Careerverified
Per 9 Innings
137
1.09
Luis Tiant
Career
Per 9 Inningsverified
346
0.89
Jason Jennings
Career
Per 9 Innings
1.09
1.09
Luis Tiant
Careerverified
Per 9 Inningsverified
0.89
0.89
Jason Jennings
Career
Per 9 Innings
0.61
0.61
Luis Tiant
Careerverified
Per 9 Inningsverified
0.6
0.6
Jason Jennings
Careerverified
Per 9 Innings
505
4.03
Luis Tiant
Career
Per 9 Inningsverified
1104
2.85
Jason Jennings
Careerverified
Per 9 Innings
41
0.33
Luis Tiant
Career
Per 9 Inningsverified
53
0.14
Jason Jennings
Career
Per 9 Innings
4.03
4.03
Luis Tiant
Careerverified
Per 9 Inningsverified
2.85
2.85
Jason Jennings
Career
Per 9 Innings
749
5.97
Luis Tiant
Careerverified
Per 9 Inningsverified
2416
6.24
Jason Jennings
Career
Per 9 Innings
5.97
5.97
Luis Tiant
Careerverified
Per 9 Inningsverified
6.24
6.24
Jason Jennings
Career
Per 9 Innings
3.33
3.33
Luis Tiant
Careerverified
Per 9 Inningsverified
4.22
4.22
Jason Jennings
Careerverified
Per 9 Inningsverified
1.111
1.111
Luis Tiant
Career
Per 9 Innings
1.01
1.01
Jason Jennings
Career
Per 9 Innings
51
0.41
Luis Tiant
Careerverified
Per 9 Inningsverified
27
0.07
Jason Jennings
Careerverified
Per 9 Innings
34
0.27
Luis Tiant
Career
Per 9 Inningsverified
49
0.13
Jason Jennings
Careerverified
Per 9 Innings
1
0.01
Luis Tiant
Career
Per 9 Innings
4
0.01
Jason Jennings
Career
Per 9 Inningsverified
5032
40.14
Luis Tiant
Careerverified
Per 9 Innings
14365
37.08
Jason Jennings
Career
Per 9 Innings
8
0.06
Luis Tiant
Careerverified
Per 9 Inningsverified
51
0.13
Jason Jennings
Careerverified
Per 9 Innings
661
5.27
Luis Tiant
Career
Per 9 Inningsverified
1400
3.61
Jason Jennings
Career
Per 9 Innings
5.27
5.27
Luis Tiant
Careerverified
Per 9 Inningsverified
3.61
3.61
Jason Jennings
Careerverified
Per 9 Innings
55
0.44
Luis Tiant
Career
Per 9 Inningsverified
76
0.2
Jason Jennings
Careerverified
Per 9 Innings
34
0.27
Luis Tiant
Career
Per 9 Inningsverified
55
0.14
Jason Jennings
Careerverified
Per 9 Inningsverified
120
0.96
Luis Tiant
Career
Per 9 Innings
119
0.31
Jason Jennings
Career
Per 9 Innings
1.558
1.558
Luis Tiant
Careerverified
Per 9 Inningsverified
1.199
1.199
Jason Jennings
Career
Per 9 Inningsverified
4404
35.13
Luis Tiant
Careerverified
Per 9 Innings
13081
33.77
Jason Jennings
Career
Per 9 Innings
2.94
2.94
Luis Tiant
Careerverified
Per 9 Inningsverified
2.44
2.44
Jason Jennings
Career
Per 9 Innings
0.317
0.317
Luis Tiant
Careerverified
Per 9 Inningsverified
0.265
0.265
Jason Jennings
Careerverified
Per 9 Inningsverified
40.14
40.14
Luis Tiant
Career
Per 9 Innings
37.08
37.08

Fielding Stats for Jason Jennings and Luis Tiant

Jason Jennings
Career
Per 9 Innings
9
9
Luis Tiant
Careerverified
Per 9 Inningsverified
19
19
Jason Jennings
Career
Per 9 Inningsverified
225
1.79
Luis Tiant
Careerverified
Per 9 Innings
573
1.48
Jason Jennings
Career
Per 9 Inningsverified
180
1.44
Luis Tiant
Careerverified
Per 9 Innings
484
1.25
Jason Jennings
Career
Per 9 Innings
3385
27
Luis Tiant
Careerverified
Per 9 Innings
10459
27
Jason Jennings
Career
Per 9 Innings
1128.1
9
Luis Tiant
Careerverified
Per 9 Innings
3486.1
9
Jason Jennings
Career
Per 9 Inningsverified
84
0.67
Luis Tiant
Careerverified
Per 9 Innings
221
0.57
Jason Jennings
Career
Per 9 Inningsverified
141
1.12
Luis Tiant
Careerverified
Per 9 Innings
389
1
Jason Jennings
Careerverified
Per 9 Inningsverified
9
0.07
Luis Tiant
Career
Per 9 Innings
35
0.09
Jason Jennings
Career
Per 9 Inningsverified
234
1.87
Luis Tiant
Careerverified
Per 9 Innings
645
1.67
Jason Jennings
Career
Per 9 Inningsverified
225
1.79
Luis Tiant
Careerverified
Per 9 Innings
610
1.57
Jason Jennings
Careerverified
Per 9 Inningsverified
96.15
96.15
Luis Tiant
Career
Per 9 Innings
94.57
94.57
Jason Jennings
Career
Per 9 Innings
1
1
Luis Tiant
Careerverified
Per 9 Inningsverified
1.065
1.065
Jason Jennings
Career
Per 9 Innings
80
80
Luis Tiant
Careerverified
Per 9 Inningsverified
84.47
84.47
Jason Jennings
Career
Per 9 Inningsverified
13
0.1
Luis Tiant
Careerverified
Per 9 Innings
31
0.08
Jason Jennings
Career
Per 9 Innings
0
0
Luis Tiant
Career
Per 9 Innings
0
0
Jason Jennings
Career
Per 9 Innings
0
0
Luis Tiant
Career
Per 9 Innings
0
0
Jason Jennings
Career
Per 9 Innings
0
0
Luis Tiant
Career
Per 9 Innings
0
0
Jason Jennings
Career
Per 9 Innings
0
0
Luis Tiant
Career
Per 9 Innings
0
0

Hitting Stats for Jason Jennings and Luis Tiant

Jason Jennings
Career
Per 600 PA
9
9
Luis Tiant
Careerverified
Per 600 PAverified
19
19
Jason Jennings
Career
Per 600 PA
234
371.43
Luis Tiant
Careerverified
Per 600 PAverified
573
603.16
Jason Jennings
Career
Per 600 PA
378
600
Luis Tiant
Careerverified
Per 600 PA
570
600
Jason Jennings
Career
Per 600 PA
329
522.22
Luis Tiant
Careerverified
Per 600 PAverified
513
540
Jason Jennings
Careerverified
Per 600 PAverified
0.207
0.207
Luis Tiant
Career
Per 600 PA
0.164
0.164
Jason Jennings
Careerverified
Per 600 PAverified
0.569
0.569
Luis Tiant
Career
Per 600 PA
0.462
0.462
Jason Jennings
Career
Per 600 PAverified
68
107.94
Luis Tiant
Careerverified
Per 600 PA
84
88.42
Jason Jennings
Career
Per 600 PAverified
52
82.54
Luis Tiant
Careerverified
Per 600 PA
64
67.37
Jason Jennings
Career
Per 600 PAverified
14
22.22
Luis Tiant
Career
Per 600 PA
14
14.74
Jason Jennings
Career
Per 600 PA
0
0
Luis Tiant
Careerverified
Per 600 PAverified
1
1.05
Jason Jennings
Career
Per 600 PA
2
3.17
Luis Tiant
Careerverified
Per 600 PAverified
5
5.26
Jason Jennings
Career
Per 600 PAverified
16
25.4
Luis Tiant
Careerverified
Per 600 PA
20
21.05
Jason Jennings
Career
Per 600 PA
0.235
0.235
Luis Tiant
Careerverified
Per 600 PAverified
0.238
0.238
Jason Jennings
Career
Per 600 PA
0.006
0.006
Luis Tiant
Careerverified
Per 600 PAverified
0.01
0.01
Jason Jennings
Career
Per 600 PA
0.029
0.029
Luis Tiant
Careerverified
Per 600 PAverified
0.06
0.06
Jason Jennings
Careerverified
Per 600 PAverified
23.11
36.69
Luis Tiant
Career
Per 600 PA
21.77
22.92
Jason Jennings
Career
Per 600 PAverified
88
139.68
Luis Tiant
Careerverified
Per 600 PA
115
121.05
Jason Jennings
Career
Per 600 PAverified
88
139.68
Luis Tiant
Careerverified
Per 600 PA
98
103.16
Jason Jennings
Careerverified
Per 600 PAverified
0.251
0.251
Luis Tiant
Career
Per 600 PA
0.185
0.185
Jason Jennings
Careerverified
Per 600 PAverified
0.268
0.268
Luis Tiant
Career
Per 600 PA
0.224
0.224
Jason Jennings
Careerverified
Per 600 PAverified
0.519
0.519
Luis Tiant
Career
Per 600 PA
0.41
0.41
Jason Jennings
Career
Per 600 PA
0.061
0.061
Luis Tiant
Career
Per 600 PA
0.061
0.061
Jason Jennings
Careerverified
Per 600 PAverified
0.18
0.18
Luis Tiant
Career
Per 600 PA
0.139
0.139
Jason Jennings
Careerverified
Per 600 PAverified
0.412
0.412
Luis Tiant
Career
Per 600 PA
0.296
0.296
Jason Jennings
Careerverified
Per 600 PAverified
0.266
0.266
Luis Tiant
Career
Per 600 PA
0.217
0.217
Jason Jennings
Career
Per 600 PA
18
28.57
Luis Tiant
Careerverified
Per 600 PAverified
36
37.89
Jason Jennings
Career
Per 600 PA
26
41.27
Luis Tiant
Careerverified
Per 600 PAverified
44
46.32
Jason Jennings
Career
Per 600 PA
42
66.67
Luis Tiant
Careerverified
Per 600 PAverified
75
78.95
Jason Jennings
Careerverified
Per 600 PAverified
24.22
38.44
Luis Tiant
Career
Per 600 PA
13.18
13.88
Jason Jennings
Career
Per 600 PAverified
1
1.59
Luis Tiant
Career
Per 600 PA
1
1.05
Jason Jennings
Careerverified
Per 600 PAverified
19
30.16
Luis Tiant
Career
Per 600 PA
13
13.68
Jason Jennings
Career
Per 600 PA
0
0
Luis Tiant
Career
Per 600 PA
0
0
Jason Jennings
Careerverified
Per 600 PAverified
80
126.98
Luis Tiant
Career
Per 600 PA
146
153.68
Jason Jennings
Careerverified
Per 600 PAverified
4.73
4.73
Luis Tiant
Career
Per 600 PA
3.9
3.9
Jason Jennings
Careerverified
Per 600 PAverified
0.24
0.24
Luis Tiant
Career
Per 600 PA
0.09
0.09
Jason Jennings
Career
Per 600 PAverified
28
44.44
Luis Tiant
Careerverified
Per 600 PA
41
43.16
Jason Jennings
Career
Per 600 PA
1
1.59
Luis Tiant
Careerverified
Per 600 PAverified
2
2.11
Jason Jennings
Careerverified
Per 600 PAverified
1
1.59
Luis Tiant
Career
Per 600 PA
10
10.53
Jason Jennings
Career
Per 600 PA
0
0
Luis Tiant
Careerverified
Per 600 PAverified
1
1.05
Jason Jennings
Career
Per 600 PA
0
0
Luis Tiant
Careerverified
Per 600 PAverified
1
1.05
Jason Jennings
Career
Per 600 PA
0
0
Luis Tiant
Careerverified
Per 600 PAverified
2
2.11
Jason Jennings
Career
Per 600 PA
Luis Tiant
Careerverified
Per 600 PAverified
50
50