Frank Castillo had a record of 6-7 with an ERA of 4.35 and 73 strikeouts in 18 appearances in his rookie season in 1991.
| NAME | SEASON | TM | G | W | L | W% | GS | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | GF | IBB | TBF | WP | K/9 | BB/9 | K/BB | HR/9 | K% | BB% | WHIP | BABIP | RA | ERA- | FIP | FIP- | H/9 | PRAA | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | F. Castillo | 1991 | 18 | 6 | 7 | .462 | 18 | 4.35 | 73 | 4 | 0 | 0 | 111.2 | 107 | 54 | 56 | 5 | 33 | 0 | 0 | 2 | 467 | 5 | 5.88 | 2.66 | 2.21 | 0.40 | 15.6 | 7.1 | 1.25 | .287 | 4.51 | 113 | 3.01 | 78 | 8.62 | 10.3 |
Games
| NAME | DATE | SEASON | TM | OPP | DEC | GS | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | GF | IBB | TBF | WP | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | | F. Castillo | 10/1/1991 | 1991 | @ | 1 | 4.50 | 2 | 0 | 0 | 0 | 8.0 | 6 | 4 | 4 | 0 | 2 | 0 | 0 | 0 | 33 | 0 | |||
| 2 | | F. Castillo | 9/27/1991 | 1991 | @ | L | 1 | 10.80 | 4 | 0 | 0 | 0 | 3.1 | 2 | 4 | 4 | 0 | 5 | 0 | 0 | 0 | 16 | 0 | ||
| 3 | | F. Castillo | 9/22/1991 | 1991 | vs | L | 1 | 8.44 | 5 | 0 | 0 | 0 | 5.1 | 9 | 5 | 5 | 3 | 2 | 0 | 0 | 1 | 27 | 0 | ||
| 4 | | F. Castillo | 9/16/1991 | 1991 | @ | L | 1 | 7.50 | 4 | 0 | 0 | 0 | 6.0 | 9 | 5 | 5 | 1 | 3 | 0 | 0 | 0 | 29 | 1 | ||
| 5 | | F. Castillo | 9/11/1991 | 1991 | vs | L | 1 | 5.68 | 2 | 0 | 0 | 0 | 6.1 | 8 | 4 | 4 | 0 | 2 | 0 | 0 | 0 | 28 | 0 | ||
| 6 | | F. Castillo | 9/6/1991 | 1991 | vs | W | 1 | 1.08 | 10 | 0 | 0 | 0 | 8.1 | 3 | 1 | 2 | 0 | 1 | 0 | 0 | 0 | 29 | 0 | ||
| 7 | | F. Castillo | 9/1/1991 | 1991 | @ | L | 1 | 67.50 | 0 | 0 | 0 | 0 | 0.2 | 5 | 5 | 5 | 0 | 3 | 0 | 0 | 1 | 9 | 0 | ||
| 8 | | F. Castillo | 8/27/1991 | 1991 | vs | W | 1 | 1.00 | 7 | 1 | 0 | 0 | 9.0 | 3 | 1 | 1 | 0 | 2 | 0 | 0 | 0 | 31 | 1 | ||
| 9 | | F. Castillo | 8/10/1991 | 1991 | vs | 1 | 0.00 | 0 | 0 | 0 | 0 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | |||
| 10 | | F. Castillo | 8/5/1991 | 1991 | @ | W | 1 | 2.00 | 5 | 1 | 0 | 0 | 9.0 | 9 | 2 | 2 | 0 | 1 | 0 | 0 | 0 | 35 | 0 | ||
| 11 | | F. Castillo | 7/31/1991 | 1991 | @ | L | 1 | 9.00 | 2 | 0 | 0 | 0 | 4.0 | 7 | 4 | 4 | 0 | 1 | 0 | 0 | 0 | 19 | 1 | ||
| 12 | | F. Castillo | 7/26/1991 | 1991 | vs | L | 1 | 4.50 | 4 | 0 | 0 | 0 | 6.0 | 6 | 3 | 4 | 0 | 2 | 0 | 0 | 0 | 27 | 1 | ||
| 13 | | F. Castillo | 7/21/1991 | 1991 | @ | W | 1 | 2.00 | 4 | 1 | 0 | 0 | 9.0 | 9 | 2 | 2 | 0 | 1 | 0 | 0 | 0 | 36 | 0 | ||
| 14 | | F. Castillo | 7/16/1991 | 1991 | @ | 1 | 9.00 | 3 | 0 | 0 | 0 | 4.0 | 7 | 4 | 4 | 0 | 2 | 0 | 0 | 0 | 22 | 1 | |||
| 15 | | F. Castillo | 7/12/1991 | 1991 | vs | W | 1 | 2.16 | 8 | 0 | 0 | 0 | 8.1 | 3 | 2 | 2 | 0 | 2 | 0 | 0 | 0 | 30 | 0 | ||
| 16 | | F. Castillo | 7/5/1991 | 1991 | @ | W | 1 | 1.00 | 4 | 1 | 0 | 0 | 9.0 | 6 | 1 | 1 | 0 | 2 | 0 | 0 | 0 | 34 | 0 | ||
| 17 | | F. Castillo | 7/1/1991 | 1991 | vs | 1 | 6.43 | 7 | 0 | 0 | 0 | 7.0 | 10 | 5 | 5 | 1 | 1 | 0 | 0 | 0 | 32 | 0 | |||
| 18 | | F. Castillo | 6/27/1991 | 1991 | @ | 1 | 2.25 | 2 | 0 | 0 | 0 | 8.0 | 5 | 2 | 2 | 0 | 1 | 0 | 0 | 0 | 29 | 0 | |||
| Total | 18 | 4.35 | 73 | 4 | 0 | 0 | 111.2 | 107 | 54 | 56 | 5 | 33 | 0 | 0 | 2 | 467 | 5 |
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| NL East | W | L | PCT | GB |
|---|---|---|---|---|
 Phillies - y | 96 | 66 | .593 | |
83 | 79 | .512 | 13.0 | |
79 | 83 | .488 | 17.0 | |
76 | 86 | .469 | 20.0 | |
66 | 96 | .407 | 30.0 | |
| NL Central | W | L | PCT | GB |
 Brewers - y | 97 | 65 | .599 | |
 Cubs - w | 92 | 70 | .568 | 5.0 |
 Reds - w | 83 | 79 | .512 | 14.0 |
78 | 84 | .481 | 19.0 | |
71 | 91 | .438 | 26.0 | |
| NL West | W | L | PCT | GB |
 Dodgers - y | 93 | 69 | .574 | |
 Padres - w | 90 | 72 | .556 | 3.0 |
81 | 81 | .500 | 12.0 | |
80 | 82 | .494 | 13.0 | |
43 | 119 | .265 | 50.0 |
Marlins
Diamondbacks
Rockies| AL East | W | L | PCT | GB |
|---|---|---|---|---|
 Blue Jays - y | 94 | 68 | .580 | |
 Yankees - w | 94 | 68 | .580 | |
 Red Sox - w | 89 | 73 | .549 | 5.0 |
77 | 85 | .475 | 17.0 | |
75 | 87 | .463 | 19.0 | |
| AL Central | W | L | PCT | GB |
 Guardians - y | 88 | 74 | .543 | |
 Tigers - w | 87 | 75 | .537 | 1.0 |
82 | 80 | .506 | 6.0 | |
70 | 92 | .432 | 18.0 | |
60 | 102 | .370 | 28.0 | |
| AL West | W | L | PCT | GB |
 Mariners - y | 90 | 72 | .556 | |
87 | 75 | .537 | 3.0 | |
81 | 81 | .500 | 9.0 | |
76 | 86 | .469 | 14.0 | |
72 | 90 | .444 | 18.0 |
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