| Dec 4, 1998 | Marshall 23, Toledo 17Mid-American Championship Game | Box score |
| Dec 5, 1998 | 16Air Force 20, BYU 13Western Athletic Championship Game | Box score |
| Dec 5, 1998 | 1Tennessee 24, 25Mississippi State 14SEC Championship Game | Box score |
| Dec 5, 1998 | 8Texas A&M 36, 4Kansas State 33upsetBig 12 Championship Game | Box score |
| Dec 19, 1998 | North Carolina 20, San Diego State 13Las Vegas Bowl | Box score |
| Dec 23, 1998 | Marshall 48, Louisville 29Motor City Bowl | Box score |
| Dec 25, 1998 | 16Air Force 45, Washington 25Oahu Bowl | Box score |
| Dec 25, 1998 | Colorado 51, 21Oregon 43upsetAloha Bowl | Box score |
| Dec 26, 1998 | 23Missouri 34, West Virginia 31Insight.com Bowl | Box score |
| Dec 29, 1998 | 24Miami 46, NC State 23MicronPC Bowl | Box score |
| Dec 29, 1998 | Purdue 37, 4Kansas State 34upsetAlamo Bowl | Box score |
| Dec 29, 1998 | Virginia Tech 38, Alabama 7Music City Bowl | Box score |
| Dec 30, 1998 | 5Arizona 23, 14Nebraska 20Holiday Bowl | Box score |
| Dec 30, 1998 | Idaho 42, Southern Miss 35upsetHumanitarian Bowl | Box score |
| Dec 31, 1998 | 19Georgia 35, 13Virginia 33upsetPeach Bowl | Box score |
| Dec 31, 1998 | Ole Miss 35, Texas Tech 18Independence Bowl | Box score |
| Dec 31, 1998 | TCU 28, USC 19upsetSun Bowl | Box score |
| Dec 31, 1998 | 10Tulane 41, BYU 27Liberty Bowl | Box score |
| Jan 1, 1999 | 12Georgia Tech 35, 17Notre Dame 28Gator Bowl | Box score |
| Jan 1, 1999 | 15Michigan 45, 11Arkansas 31upsetCitrus Bowl | Box score |
| Jan 1, 1999 | 3Ohio State 24, 8Texas A&M 14Sugar Bowl | Box score |
| Jan 1, 1999 | 22Penn State 26, Kentucky 14Outback Bowl | Box score |
| Jan 1, 1999 | 20Texas 38, 25Mississippi State 11Cotton Bowl | Box score |
| Jan 1, 1999 | 9Wisconsin 38, 6UCLA 31upsetRose Bowl | Box score |
| Jan 2, 1999 | 7Florida 31, 18Syracuse 10Orange Bowl | Box score |
| Jan 4, 1999 | 1Tennessee 23, 2Florida State 16Fiesta Bowl | Box score |