| Rk | Day | Date | Tm | Opp | Tm | Opp | |||
|---|---|---|---|---|---|---|---|---|---|
| 1 | Sun | September 7, 2003 | W | New York Giants | St. Louis Rams | 23 | 13 | box | |
| 2 | Mon | September 15, 2003 | L | New York Giants | Dallas Cowboys | 32 | 35 | box | |
| 3 | Sun | September 21, 2003 | W | New York Giants | @ | Washington Redskins | 24 | 21 | box |
| 4 | Sun | October 5, 2003 | L | New York Giants | Miami Dolphins | 10 | 23 | box | |
| 5 | Sun | October 12, 2003 | L | New York Giants | @ | New England Patriots | 6 | 17 | box |
| 6 | Sun | October 19, 2003 | L | New York Giants | Philadelphia Eagles | 10 | 14 | box | |
| 7 | Sun | October 26, 2003 | W | New York Giants | @ | Minnesota Vikings | 29 | 17 | box |
| 8 | Sun | November 2, 2003 | W | New York Giants | @ | New York Jets | 31 | 28 | box |
| 9 | Sun | November 9, 2003 | L | New York Giants | Atlanta Falcons | 7 | 27 | box | |
| 10 | Sun | November 16, 2003 | L | New York Giants | @ | Philadelphia Eagles | 10 | 28 | box |
| 11 | Mon | November 24, 2003 | L | New York Giants | @ | Tampa Bay Buccaneers | 13 | 19 | box |
| 12 | Sun | November 30, 2003 | L | New York Giants | Buffalo Bills | 7 | 24 | box | |
| 13 | Sun | December 7, 2003 | L | New York Giants | Washington Redskins | 7 | 20 | box |