Fernando Arroyo vs. Rich Robertson — Career Comparison

Fernando Arroyo
Baby BoomersCaliforniaThrows RightBats RightNorth AmericaDetroit TigersAmerican LeagueStarting Pitcher
Rich Robertson
Silent GenerationCaliforniaThrows RightBats RightNorth AmericaSan Francisco GiantsNational LeagueStarting Pitcher

On the career pitching numbers, Fernando Arroyo posted a stronger line than Rich Robertson. Fernando Arroyo posted stronger numbers in ERA (4.44 vs 4.94) and WHIP (1.423 vs 1.631). By the career numbers, Fernando Arroyo had the better of this comparison — though ERA and WHIP alone don't account for era, park factors, or the defenses each pitcher worked behind.

Pitching Stats for Fernando Arroyo and Rich Robertson

Fernando Arroyo
Careerverified
Per 9 Inningsverified
8
8
Rich Robertson
Career
Per 9 Innings
6
6
Fernando Arroyo
Careerverified
Per 9 Innings
121
2.03
Rich Robertson
Career
Per 9 Inningsverified
86
2.56
Fernando Arroyo
Careerverified
Per 9 Innings
60
1.01
Rich Robertson
Career
Per 9 Inningsverified
40
1.19
Fernando Arroyo
Careerverified
Per 9 Inningsverified
24
0.4
Rich Robertson
Career
Per 9 Innings
13
0.39
Fernando Arroyo
Career
Per 9 Innings
37
0.62
Rich Robertson
Careerverified
Per 9 Inningsverified
14
0.42
Fernando Arroyo
Career
Per 9 Innings
39.34
39.34
Rich Robertson
Careerverified
Per 9 Inningsverified
48.15
48.15
Fernando Arroyo
Careerverified
Per 9 Inningsverified
49.59
49.59
Rich Robertson
Career
Per 9 Innings
46.51
46.51
Fernando Arroyo
Careerverified
Per 9 Innings
12
0.2
Rich Robertson
Career
Per 9 Inningsverified
8
0.24
Fernando Arroyo
Careerverified
Per 9 Innings
2
0.03
Rich Robertson
Career
Per 9 Innings
1
0.03
Fernando Arroyo
Career
Per 9 Innings
0
0
Rich Robertson
Careerverified
Per 9 Inningsverified
2
0.06
Fernando Arroyo
Career
Per 9 Inningsverified
264
4.44
Rich Robertson
Careerverified
Per 9 Innings
166
4.94
Fernando Arroyo
Careerverified
Per 9 Inningsverified
4.44
4.44
Rich Robertson
Career
Per 9 Innings
4.94
4.94
Fernando Arroyo
Careerverified
Per 9 Inningsverified
4.37
4.37
Rich Robertson
Career
Per 9 Innings
5.06
5.06
Fernando Arroyo
Career
Per 9 Innings
4.67
4.67
Rich Robertson
Career
Per 9 Innings
4.67
4.67
Fernando Arroyo
Career
Per 9 Innings
0.283
0.283
Rich Robertson
Careerverified
Per 9 Inningsverified
0.277
0.277
Fernando Arroyo
Careerverified
Per 9 Innings
1607
27
Rich Robertson
Career
Per 9 Innings
907
27
Fernando Arroyo
Careerverified
Per 9 Innings
535.2
9
Rich Robertson
Career
Per 9 Innings
302.1
9
Fernando Arroyo
Career
Per 9 Inningsverified
589
9.9
Rich Robertson
Careerverified
Per 9 Innings
333
9.91
Fernando Arroyo
Careerverified
Per 9 Inningsverified
9.9
9.9
Rich Robertson
Career
Per 9 Innings
9.91
9.91
Fernando Arroyo
Career
Per 9 Innings
56
0.94
Rich Robertson
Careerverified
Per 9 Inningsverified
31
0.92
Fernando Arroyo
Career
Per 9 Innings
0.94
0.94
Rich Robertson
Careerverified
Per 9 Inningsverified
0.92
0.92
Fernando Arroyo
Career
Per 9 Innings
0.46
0.46
Rich Robertson
Careerverified
Per 9 Inningsverified
0.36
0.36
Fernando Arroyo
Career
Per 9 Inningsverified
160
2.69
Rich Robertson
Careerverified
Per 9 Innings
153
4.55
Fernando Arroyo
Career
Per 9 Innings
13
0.22
Rich Robertson
Careerverified
Per 9 Inningsverified
7
0.21
Fernando Arroyo
Careerverified
Per 9 Inningsverified
2.69
2.69
Rich Robertson
Career
Per 9 Innings
4.55
4.55
Fernando Arroyo
Career
Per 9 Innings
172
2.89
Rich Robertson
Careerverified
Per 9 Inningsverified
184
5.48
Fernando Arroyo
Career
Per 9 Innings
2.89
2.89
Rich Robertson
Careerverified
Per 9 Inningsverified
5.48
5.48
Fernando Arroyo
Career
Per 9 Innings
1.42
1.42
Rich Robertson
Careerverified
Per 9 Inningsverified
2.14
2.14
Fernando Arroyo
Career
Per 9 Innings
0.62
0.62
Rich Robertson
Careerverified
Per 9 Inningsverified
1.115
1.115
Fernando Arroyo
Careerverified
Per 9 Inningsverified
15
0.25
Rich Robertson
Career
Per 9 Innings
26
0.77
Fernando Arroyo
Career
Per 9 Innings
11
0.18
Rich Robertson
Careerverified
Per 9 Inningsverified
4
0.12
Fernando Arroyo
Career
Per 9 Innings
4
0.07
Rich Robertson
Careerverified
Per 9 Inningsverified
2
0.06
Fernando Arroyo
Careerverified
Per 9 Innings
2289
38.46
Rich Robertson
Career
Per 9 Inningsverified
1379
41.05
Fernando Arroyo
Careerverified
Per 9 Innings
28
0.47
Rich Robertson
Career
Per 9 Inningsverified
17
0.51
Fernando Arroyo
Career
Per 9 Inningsverified
288
4.84
Rich Robertson
Careerverified
Per 9 Innings
195
5.8
Fernando Arroyo
Careerverified
Per 9 Inningsverified
4.84
4.84
Rich Robertson
Career
Per 9 Innings
5.8
5.8
Fernando Arroyo
Career
Per 9 Innings
17
0.29
Rich Robertson
Careerverified
Per 9 Inningsverified
7
0.21
Fernando Arroyo
Career
Per 9 Inningsverified
18
0.3
Rich Robertson
Careerverified
Per 9 Innings
11
0.33
Fernando Arroyo
Careerverified
Per 9 Inningsverified
71
1.19
Rich Robertson
Career
Per 9 Innings
0
0
Fernando Arroyo
Careerverified
Per 9 Inningsverified
1.398
1.398
Rich Robertson
Career
Per 9 Innings
1.608
1.608
Fernando Arroyo
Careerverified
Per 9 Innings
2083
35
Rich Robertson
Career
Per 9 Inningsverified
1204
35.84
Fernando Arroyo
Career
Per 9 Innings
2.38
2.38
Rich Robertson
Careerverified
Per 9 Inningsverified
2.27
2.27
Fernando Arroyo
Careerverified
Per 9 Inningsverified
0.287
0.287
Rich Robertson
Career
Per 9 Innings
0.305
0.305
Fernando Arroyo
Career
Per 9 Innings
38.46
38.46
Rich Robertson
Careerverified
Per 9 Inningsverified
41.05
41.05

Fielding Stats for Fernando Arroyo and Rich Robertson

Fernando Arroyo
Careerverified
Per 9 Inningsverified
8
8
Rich Robertson
Career
Per 9 Innings
6
6
Fernando Arroyo
Careerverified
Per 9 Innings
121
2.03
Rich Robertson
Career
Per 9 Inningsverified
86
2.56
Fernando Arroyo
Careerverified
Per 9 Innings
60
1.01
Rich Robertson
Career
Per 9 Inningsverified
40
1.19
Fernando Arroyo
Careerverified
Per 9 Innings
1607
27
Rich Robertson
Career
Per 9 Innings
908
27
Fernando Arroyo
Careerverified
Per 9 Innings
535.2
9
Rich Robertson
Career
Per 9 Innings
302.2
9
Fernando Arroyo
Careerverified
Per 9 Inningsverified
41
0.69
Rich Robertson
Career
Per 9 Innings
20
0.59
Fernando Arroyo
Careerverified
Per 9 Inningsverified
118
1.98
Rich Robertson
Career
Per 9 Innings
41
1.22
Fernando Arroyo
Careerverified
Per 9 Inningsverified
3
0.05
Rich Robertson
Career
Per 9 Innings
5
0.15
Fernando Arroyo
Careerverified
Per 9 Inningsverified
162
2.72
Rich Robertson
Career
Per 9 Innings
66
1.96
Fernando Arroyo
Careerverified
Per 9 Inningsverified
159
2.67
Rich Robertson
Career
Per 9 Innings
61
1.81
Fernando Arroyo
Careerverified
Per 9 Inningsverified
98.15
98.15
Rich Robertson
Career
Per 9 Innings
92.42
92.42
Fernando Arroyo
Careerverified
Per 9 Inningsverified
1.314
1.314
Rich Robertson
Career
Per 9 Innings
0.709
0.709
Fernando Arroyo
Careerverified
Per 9 Inningsverified
49.59
49.59
Rich Robertson
Career
Per 9 Innings
46.51
46.51
Fernando Arroyo
Careerverified
Per 9 Inningsverified
8
0.13
Rich Robertson
Career
Per 9 Innings
4
0.12
Fernando Arroyo
Career
Per 9 Innings
0
0
Rich Robertson
Career
Per 9 Innings
0
0
Fernando Arroyo
Career
Per 9 Innings
0
0
Rich Robertson
Career
Per 9 Innings
0
0
Fernando Arroyo
Career
Per 9 Innings
0
0
Rich Robertson
Career
Per 9 Innings
0
0
Fernando Arroyo
Career
Per 9 Innings
0
0
Rich Robertson
Career
Per 9 Innings
0
0

Hitting Stats for Fernando Arroyo and Rich Robertson

Fernando Arroyo
Careerverified
Per 600 PA
8
Rich Robertson
Career
Per 600 PAverified
6
6
Fernando Arroyo
Careerverified
Per 600 PA
122
Rich Robertson
Career
Per 600 PAverified
86
531.96
Fernando Arroyo
Career
Per 600 PA
0
Rich Robertson
Careerverified
Per 600 PAverified
97
600
Fernando Arroyo
Career
Per 600 PA
0
Rich Robertson
Careerverified
Per 600 PAverified
86
531.96
Fernando Arroyo
Career
Per 600 PA
Rich Robertson
Careerverified
Per 600 PAverified
0.093
0.093
Fernando Arroyo
Career
Per 600 PA
Rich Robertson
Careerverified
Per 600 PAverified
0.371
0.371
Fernando Arroyo
Career
Per 600 PA
0
Rich Robertson
Careerverified
Per 600 PAverified
8
49.48
Fernando Arroyo
Career
Per 600 PA
0
Rich Robertson
Careerverified
Per 600 PAverified
4
24.74
Fernando Arroyo
Career
Per 600 PA
0
Rich Robertson
Careerverified
Per 600 PAverified
2
12.37
Fernando Arroyo
Career
Per 600 PA
0
Rich Robertson
Career
Per 600 PA
0
0
Fernando Arroyo
Career
Per 600 PA
0
Rich Robertson
Careerverified
Per 600 PAverified
2
12.37
Fernando Arroyo
Career
Per 600 PA
0
Rich Robertson
Careerverified
Per 600 PAverified
4
24.74
Fernando Arroyo
Career
Per 600 PA
Rich Robertson
Careerverified
Per 600 PAverified
0.5
0.5
Fernando Arroyo
Career
Per 600 PA
Rich Robertson
Careerverified
Per 600 PAverified
0.023
0.023
Fernando Arroyo
Career
Per 600 PA
Rich Robertson
Careerverified
Per 600 PAverified
0.25
0.25
Fernando Arroyo
Career
Per 600 PA
Rich Robertson
Careerverified
Per 600 PAverified
3.05
18.89
Fernando Arroyo
Career
Per 600 PA
0
Rich Robertson
Careerverified
Per 600 PAverified
16
98.97
Fernando Arroyo
Career
Per 600 PA
0
Rich Robertson
Careerverified
Per 600 PAverified
10
61.86
Fernando Arroyo
Career
Per 600 PA
Rich Robertson
Careerverified
Per 600 PAverified
0.114
0.114
Fernando Arroyo
Career
Per 600 PA
Rich Robertson
Careerverified
Per 600 PAverified
0.186
0.186
Fernando Arroyo
Career
Per 600 PA
Rich Robertson
Careerverified
Per 600 PAverified
0.3
0.3
Fernando Arroyo
Career
Per 600 PA
Rich Robertson
Careerverified
Per 600 PAverified
0.093
0.093
Fernando Arroyo
Career
Per 600 PA
Rich Robertson
Careerverified
Per 600 PAverified
0.098
0.098
Fernando Arroyo
Career
Per 600 PA
Rich Robertson
Careerverified
Per 600 PAverified
0.228
0.228
Fernando Arroyo
Career
Per 600 PA
Rich Robertson
Careerverified
Per 600 PAverified
0.182
0.182
Fernando Arroyo
Career
Per 600 PA
0
Rich Robertson
Careerverified
Per 600 PAverified
5
30.93
Fernando Arroyo
Career
Per 600 PA
0
Rich Robertson
Careerverified
Per 600 PAverified
4
24.74
Fernando Arroyo
Career
Per 600 PA
0
Rich Robertson
Careerverified
Per 600 PAverified
7
43.3
Fernando Arroyo
Career
Per 600 PA
Rich Robertson
Careerverified
Per 600 PAverified
-1.49
-9.22
Fernando Arroyo
Career
Per 600 PA
0
Rich Robertson
Career
Per 600 PA
0
0
Fernando Arroyo
Career
Per 600 PA
0
Rich Robertson
Careerverified
Per 600 PAverified
2
12.37
Fernando Arroyo
Career
Per 600 PA
0
Rich Robertson
Career
Per 600 PA
0
0
Fernando Arroyo
Careerverified
Per 600 PAverified
0
Rich Robertson
Career
Per 600 PA
51
315.46
Fernando Arroyo
Career
Per 600 PA
Rich Robertson
Careerverified
Per 600 PAverified
1.9
1.9
Fernando Arroyo
Career
Per 600 PA
Rich Robertson
Careerverified
Per 600 PAverified
0.04
0.04
Fernando Arroyo
Career
Per 600 PA
0
Rich Robertson
Careerverified
Per 600 PAverified
9
55.67
Fernando Arroyo
Career
Per 600 PA
0
Rich Robertson
Career
Per 600 PA
0
0
Fernando Arroyo
Careerverified
Per 600 PAverified
0
Rich Robertson
Career
Per 600 PA
1
6.19
Fernando Arroyo
Career
Per 600 PA
0
Rich Robertson
Career
Per 600 PA
0
0
Fernando Arroyo
Career
Per 600 PA
0
Rich Robertson
Career
Per 600 PA
0
0
Fernando Arroyo
Career
Per 600 PA
0
Rich Robertson
Career
Per 600 PA
0
0
Fernando Arroyo
Career
Per 600 PA
Rich Robertson
Career
Per 600 PA