| Rk | Day | Date | Tm | Opp | Tm | Opp | |||
|---|---|---|---|---|---|---|---|---|---|
| 1 | Sun | September 7, 2003 | L | Arizona Cardinals | @ | Detroit Lions | 24 | 42 | box |
| 2 | Sun | September 14, 2003 | L | Arizona Cardinals | Seattle Seahawks | 0 | 38 | box | |
| 3 | Sun | September 21, 2003 | W | Arizona Cardinals | Green Bay Packers | 20 | 13 | box | |
| 4 | Sun | September 28, 2003 | L | Arizona Cardinals | @ | St. Louis Rams | 13 | 37 | box |
| 5 | Sun | October 5, 2003 | L | Arizona Cardinals | @ | Dallas Cowboys | 7 | 24 | box |
| 6 | Sun | October 12, 2003 | L | Arizona Cardinals | Baltimore Ravens | 18 | 26 | box | |
| 7 | Sun | October 26, 2003 | W | Arizona Cardinals | San Francisco 49ers | 16 | 13 | box | |
| 8 | Sun | November 2, 2003 | W | Arizona Cardinals | Cincinnati Bengals | 17 | 14 | box | |
| 9 | Sun | November 9, 2003 | L | Arizona Cardinals | @ | Pittsburgh Steelers | 15 | 28 | box |
| 10 | Sun | November 16, 2003 | L | Arizona Cardinals | @ | Cleveland Browns | 6 | 44 | box |
| 11 | Sun | November 23, 2003 | L | Arizona Cardinals | St. Louis Rams | 27 | 30 | box | |
| 12 | Sun | November 30, 2003 | L | Arizona Cardinals | @ | Chicago Bears | 3 | 28 | box |
| 13 | Sun | December 7, 2003 | L | Arizona Cardinals | @ | San Francisco 49ers | 14 | 50 | box |