Arnie Portocarrero
| Date | Team | Opponent | Result | IP | H | R | ER | BB | SO | PA | 2B | 3B | HR | GO | FO | MISC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1960-04-22 | BAL | @ NYY | L, 5-0 | 1.0 | 2 | 1 | 1 | 1 | 2 | 6 | 0 | 0 | 0 | 0 | 1 | RP |
| 1960-04-27 | BAL | vs. BOS | W, 8-3 | 9.0 | 6 | 3 | 3 | 1 | 2 | 33 | 1 | 1 | 0 | 7 | 17 | SP, W, CG |
| 1960-04-30 | BAL | vs. NYY | L, 16-0 | 2.2 | 2 | 1 | 1 | 0 | 1 | 10 | 0 | 0 | 1 | 5 | 2 | RP |
| 1960-05-02 | BAL | vs. CHW | W, 11-6 | 5.0 | 3 | 1 | 1 | 2 | 2 | 20 | 0 | 0 | 0 | 3 | 10 | RP, W |
| 1960-05-05 | BAL | vs. CLE | L, 11-6 | 1.0 | 1 | 0 | 0 | 0 | 1 | 4 | 0 | 0 | 0 | 0 | 2 | RP |
| 1960-05-11 | BAL | vs. KCA | W, 5-3 | 2.0 | 3 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 2 | 2 | SP |
| 1960-05-16 | BAL | @ KCA | W, 2-1 | 6.0 | 4 | 1 | 1 | 0 | 3 | 21 | 2 | 0 | 0 | 3 | 11 | SP, W |
| 1960-05-21 | BAL | @ DET | W, 7-4 | 4.0 | 7 | 3 | 3 | 0 | 0 | 18 | 2 | 1 | 0 | 6 | 5 | SP |
| 1960-05-30 | BAL | vs. BOS | L, 12-3 | 5.0 | 7 | 6 | 6 | 3 | 4 | 25 | 2 | 1 | 2 | 4 | 7 | SP, L |
| 1960-06-03 | BAL | @ WSH | L, 4-1 | 2.0 | 1 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 2 | 4 | RP |
| 1960-06-07 | BAL | vs. DET | L, 5-2 | 1.0 | 1 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 1 | 2 | RP |
| 1960-06-09 | BAL | vs. DET | L, 7-5 | 0.0 | 1 | 2 | 2 | 1 | 0 | 2 | 0 | 0 | 1 | 0 | 0 | RP, L |
| 1960-06-15 | BAL | @ CLE | L, 10-2 | 2.0 | 6 | 5 | 2 | 1 | 0 | 14 | 1 | 0 | 2 | 3 | 3 | RP |
| Total Games: 13 | ||||||||||||||||