| Rk | Day | Date | Tm | Opp | Tm | Opp | |||
|---|---|---|---|---|---|---|---|---|---|
| 1 | Sun | September 6, 1998 | L | St. Louis Rams | New Orleans Saints | 17 | 24 | box | |
| 2 | Sun | September 13, 1998 | L | St. Louis Rams | Minnesota Vikings | 31 | 38 | box | |
| 3 | Sun | September 20, 1998 | W | St. Louis Rams | @ | Buffalo Bills | 34 | 33 | box |
| 4 | Sun | September 27, 1998 | L | St. Louis Rams | Arizona Cardinals | 17 | 20 | box | |
| 5 | Sun | October 11, 1998 | W | St. Louis Rams | New York Jets | 30 | 10 | box | |
| 6 | Sun | October 18, 1998 | L | St. Louis Rams | @ | Miami Dolphins | 0 | 14 | box |
| 7 | Sun | October 25, 1998 | L | St. Louis Rams | San Francisco 49ers | 10 | 28 | box | |
| 8 | Sun | November 1, 1998 | L | St. Louis Rams | @ | Atlanta Falcons | 15 | 37 | box |
| 9 | Sun | November 8, 1998 | W | St. Louis Rams | @ | Chicago Bears | 20 | 12 | box |
| 10 | Sun | November 15, 1998 | L | St. Louis Rams | @ | New Orleans Saints | 3 | 24 | box |
| 11 | Sun | November 22, 1998 | L | St. Louis Rams | Carolina Panthers | 20 | 24 | box | |
| 12 | Sun | November 29, 1998 | L | St. Louis Rams | Atlanta Falcons | 10 | 21 | box | |
| 13 | Thu | December 3, 1998 | L | St. Louis Rams | @ | Philadelphia Eagles | 14 | 17 | box |
| 14 | Sun | December 13, 1998 | W | St. Louis Rams | New England Patriots | 32 | 18 | box |