| 06 Sep 98 | r01        | Chicago BearsChicago Bears | 23 - 24 | Jacksonville JaguarsJacksonville |
| |
| 13 Sep 98 | r02        | Pittsburgh SteelersPittsburgh St | 17 - 12 | Chicago BearsChicago Bears |
| |
| 20 Sep 98 | r03        | Tampa Bay BuccaneersTampa Bay Buc | 27 - 15 | Chicago BearsChicago Bears |
| |
| 27 Sep 98 | r04        | Chicago BearsChicago Bears | 28 - 31 | Minnesota VikingsMinnesota Vik |
| |
| 04 Oct 98 | r05        | Chicago BearsChicago Bears | 31 - 27 | Detroit LionsDetroit Lions |
| |
| 11 Oct 98 | r06        | Arizona CardinalsArizona Cardi | 20 - 7 | Chicago BearsChicago Bears |
| |
| 18 Oct 98 | r07        | Chicago BearsChicago Bears | 13 - 12 | Dallas CowboysDallas Cowboy |
| |
| 25 Oct 98 | r08        | Tennessee TitansTennessee Tit | 20 - 23 | Chicago BearsChicago Bears |
| |
| 08 Nov 98 | r10        | Chicago BearsChicago Bears | 12 - 20 | Los Angeles RamsLos Angeles R |
| |
| 16 Nov 98 | r11        | Detroit LionsDetroit Lions | 26 - 3 | Chicago BearsChicago Bears |
| |
| 22 Nov 98 | r12        | Atlanta FalconsAtlanta Falco | 20 - 13 | Chicago BearsChicago Bears |
| |
| 29 Nov 98 | r13        | Chicago BearsChicago Bears | 17 - 31 | Tampa Bay BuccaneersTampa Bay Buc |
| |
| 07 Dec 98 | r14        | Minnesota VikingsMinnesota Vik | 48 - 22 | Chicago BearsChicago Bears |
| |
| 13 Dec 98 | r15        | Green Bay PackersGreen Bay Pac | 26 - 20 | Chicago BearsChicago Bears |
| |
| 20 Dec 98 | r16        | Chicago BearsChicago Bears | 24 - 3 | Baltimore RavensBaltimore Rav |
| |
| 27 Dec 98 | r17        | Chicago BearsChicago Bears | 13 - 16 | Green Bay PackersGreen Bay Pac |