Esteban Loaiza was 21-9 with an ERA of 2.90 and 207 strikeouts in 34 appearances for the White Sox in 2003.
| NAME | DATE | W | SEASON | TM | OPP | DEC | L | W% | GS | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | GF | IBB | TBF | WP | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | E. Loaiza | 9/28/2003 | 1 | 2003 | @ | W | 0 | 1.000 | 1 | 1.23 | 8 | 0 | 0 | 0 | 7.1 | 3 | 1 | 1 | 0 | 3 | 1 | 0 | 0 | 30 | 0 | ||
| 2 | | E. Loaiza | 9/24/2003 | 1 | 2003 | vs | W | 0 | 1.000 | 1 | 4.50 | 7 | 0 | 0 | 0 | 6.0 | 5 | 3 | 3 | 2 | 0 | 0 | 0 | 0 | 23 | 0 | ||
| 3 | | E. Loaiza | 9/20/2003 | 0 | 2003 | vs | L | 1 | .000 | 1 | 4.50 | 6 | 0 | 0 | 0 | 6.0 | 7 | 3 | 3 | 0 | 3 | 0 | 0 | 0 | 26 | 0 | ||
| 4 | | E. Loaiza | 9/16/2003 | 0 | 2003 | @ | L | 1 | .000 | 1 | 15.43 | 1 | 0 | 0 | 0 | 2.1 | 4 | 4 | 4 | 0 | 5 | 0 | 0 | 0 | 16 | 2 | ||
| 5 | | E. Loaiza | 9/11/2003 | 0 | 2003 | vs | L | 1 | .000 | 1 | 6.43 | 9 | 0 | 0 | 0 | 7.0 | 7 | 5 | 5 | 0 | 1 | 1 | 0 | 0 | 30 | 0 | ||
| 6 | | E. Loaiza | 9/6/2003 | 1 | 2003 | vs | W | 0 | 1.000 | 1 | 6.43 | 10 | 0 | 0 | 0 | 7.0 | 8 | 5 | 5 | 2 | 2 | 0 | 0 | 1 | 31 | 0 | ||
| 7 | | E. Loaiza | 8/31/2003 | 1 | 2003 | @ | W | 0 | 1.000 | 1 | 1.13 | 8 | 0 | 0 | 0 | 8.0 | 4 | 1 | 1 | 0 | 1 | 1 | 0 | 0 | 28 | 0 | ||
| 8 | | E. Loaiza | 8/26/2003 | 1 | 2003 | @ | W | 0 | 1.000 | 1 | 0.00 | 9 | 0 | 0 | 0 | 7.0 | 1 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 25 | 0 | ||
| 9 | | E. Loaiza | 8/20/2003 | 1 | 2003 | vs | W | 0 | 1.000 | 1 | 4.50 | 9 | 0 | 0 | 0 | 6.0 | 10 | 3 | 3 | 1 | 2 | 1 | 0 | 0 | 29 | 0 | ||
| 10 | | E. Loaiza | 8/15/2003 | 0 | 2003 | @ | L | 1 | .000 | 1 | 12.60 | 5 | 0 | 0 | 0 | 5.0 | 8 | 7 | 7 | 0 | 1 | 1 | 0 | 0 | 25 | 0 | ||
| 11 | | E. Loaiza | 8/10/2003 | 1 | 2003 | vs | W | 0 | 1.000 | 1 | 1.13 | 6 | 0 | 0 | 0 | 8.0 | 4 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 29 | 0 | ||
| 12 | | E. Loaiza | 8/5/2003 | 1 | 2003 | vs | W | 0 | 1.000 | 1 | 3.00 | 7 | 0 | 0 | 0 | 6.0 | 7 | 2 | 2 | 0 | 1 | 0 | 0 | 0 | 26 | 0 | ||
| 13 | | E. Loaiza | 7/31/2003 | 0 | 2003 | @ | 0 | 1 | 3.86 | 7 | 0 | 0 | 0 | 7.0 | 8 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 30 | 0 | ||||
| 14 | | E. Loaiza | 7/25/2003 | 1 | 2003 | vs | W | 0 | 1.000 | 1 | 2.84 | 2 | 0 | 0 | 0 | 6.1 | 8 | 2 | 2 | 1 | 1 | 0 | 0 | 0 | 27 | 0 | ||
| 15 | | E. Loaiza | 7/20/2003 | 1 | 2003 | vs | W | 0 | 1.000 | 1 | 1.29 | 7 | 0 | 0 | 0 | 7.0 | 5 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 26 | 0 | ||
| 16 | | E. Loaiza | 7/10/2003 | 0 | 2003 | @ | L | 1 | .000 | 1 | 1.13 | 7 | 1 | 0 | 0 | 8.0 | 6 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 31 | 0 | ||
| 17 | | E. Loaiza | 7/5/2003 | 0 | 2003 | @ | L | 1 | .000 | 1 | 3.86 | 5 | 0 | 0 | 0 | 7.0 | 8 | 3 | 3 | 1 | 4 | 0 | 0 | 1 | 31 | 0 | ||
| 18 | | E. Loaiza | 6/29/2003 | 0 | 2003 | vs | L | 1 | .000 | 1 | 5.14 | 4 | 0 | 0 | 0 | 7.0 | 9 | 4 | 5 | 2 | 1 | 0 | 0 | 0 | 32 | 1 | ||
| 19 | | E. Loaiza | 6/24/2003 | 1 | 2003 | @ | W | 0 | 1.000 | 1 | 0.00 | 6 | 0 | 0 | 0 | 8.0 | 6 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 29 | 0 | ||
| 20 | | E. Loaiza | 6/18/2003 | 1 | 2003 | vs | W | 0 | 1.000 | 1 | 1.13 | 6 | 0 | 0 | 0 | 8.0 | 6 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 29 | 0 | ||
| 21 | | E. Loaiza | 6/13/2003 | 0 | 2003 | vs | 0 | 1 | 5.40 | 4 | 0 | 0 | 0 | 5.0 | 6 | 3 | 3 | 0 | 1 | 0 | 0 | 0 | 22 | 0 | ||||
| 22 | | E. Loaiza | 6/8/2003 | 1 | 2003 | @ | W | 0 | 1.000 | 1 | 3.86 | 9 | 0 | 0 | 0 | 7.0 | 7 | 3 | 3 | 2 | 0 | 0 | 0 | 0 | 27 | 0 | ||
| 23 | | E. Loaiza | 6/3/2003 | 0 | 2003 | @ | 0 | 1 | 1.29 | 8 | 0 | 0 | 0 | 7.0 | 5 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 26 | 0 | ||||
| 24 | | E. Loaiza | 5/29/2003 | 1 | 2003 | @ | W | 0 | 1.000 | 1 | 2.35 | 4 | 0 | 0 | 0 | 7.2 | 5 | 2 | 2 | 1 | 2 | 0 | 0 | 0 | 30 | 0 | ||
| 25 | | E. Loaiza | 5/24/2003 | 0 | 2003 | vs | L | 1 | .000 | 1 | 1.29 | 5 | 0 | 0 | 0 | 7.0 | 4 | 1 | 1 | 0 | 4 | 0 | 0 | 0 | 29 | 0 | ||
| Total | 21 | 9 | .700 | 34 | 2.90 | 207 | 1 | 0 | 0 | 226.1 | 196 | 73 | 75 | 17 | 56 | 10 | 0 | 2 | 922 | 3 | ||||||||
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| NL East | W | L | PCT | GB |
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 Braves - y | 94 | 68 | .580 | |
 Phillies - w | 88 | 74 | .543 | 6.0 |
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77 | 85 | .475 | 17.0 | |
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 Cubs - w | 89 | 73 | .549 | 14.0 |
82 | 80 | .506 | 21.0 | |
77 | 85 | .475 | 26.0 | |
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|---|---|---|---|---|
 Rays - y | 98 | 64 | .605 | |
 Yankees - w | 93 | 68 | .578 | 4.5 |
 Red Sox - w | 87 | 75 | .537 | 11.0 |
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 White Sox - w | 84 | 78 | .519 | 1.0 |
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 Astros - y | 81 | 81 | .500 | |
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