| Defensive Plays | | Year | Date | Opponent | Down | To Go | Side | Ydline | Play |
| 1989 | 1989-09-09 | Virginia Tech | 3 | 12 | | 50 | Richardson, 19-yd pass from Will Furrer (Leon Harris) |
| 1989 | 1989-09-09 | Virginia Tech | 4 | 8 | USC | 29 | Richardson, 20-yd pass from Will Furrer (Leon Harris) |
| 1989 | 1989-09-16 | West Virginia | 2 | 9 | USC | 12 | Pitch to Ford, runs left for 6 (Leon Harris) |
| 1989 | 1989-09-16 | West Virginia | 3 | 3 | USC | 6 | Pitch to Ford, runs right for 3 (Leon Harris) |
| 1989 | 1989-09-16 | West Virginia | 2 | 3 | USC | 3 | Major Harris on option, pitches to Hayes, forced out of bounds, no gain (Leon Harris) |
| 1989 | 1989-09-23 | Georgia Tech | 3 | 5 | USC | 28 | Brent Goolsby, 6-yd pass from Shawn Jones (Leon Harris) |
| 1989 | 1989-10-21 | Western Carolina | 3 | 7 | WCU | 44 | Todd Cottrell passes to Hemphill for 2 (Leon Harris, Robert Gibson) |
| 1989 | 1989-10-28 | N.C. State | 3 | 8 | USC | 49 | Todd Varn, 11-yd pass from Shane Montgomery (Leon Harris) |
| 1989 | 1989-11-04 | Florida State | 2 | 10 | FSU | 44 | Dexter Carter carries up the middle for 11 (Leon Harris) |
| 1989 | 1989-11-04 | Florida State | 2 | 13 | USC | 36 | Dexter Carter rush for 4 (Leon Harris) |
| 1989 | 1989-11-04 | Florida State | 2 | 12 | USC | 37 | Ronald Lewis, 20-yd pass from Peter Tom Willis (Leon Harris) |
| 1989 | 1989-11-04 | Florida State | 1 | 10 | USC | 38 | Amp Lee rush for 26 (Leon Harris) |
| 1989 | 1989-11-11 | North Carolina | 1 | 10 | USC | 42 | Staples rush for 27 (Leon Harris) |
| 1989 | 1989-11-11 | North Carolina | 1 | 10 | UNC | 37 | Bucky Brooks, 23-yd pass from Todd Burnett (Leon Harris) |
| 1989 | 1989-11-11 | North Carolina | 1 | 10 | UNC | 7 | Eric Blount rush for 14 (Leon Harris) |
| 1989 | 1989-11-11 | North Carolina | 1 | 10 | USC | 40 | Eric Blount rush for 24 (Leon Harris) |
| 1989 | 1989-11-18 | Clemson | 2 | 9 | USC | 37 | Joe Henderson up the middle for 7 (Leon Harris) |
| 1989 | 1989-11-18 | Clemson | 2 | 4 | USC | 48 | Terry Allen up the middle for 23 (Leon Harris) |
| 1989 | 1989-11-18 | Clemson | 1 | 10 | USC | 15 | Tony Kennedy up the middle for 14 (Leon Harris) |
| 1990 | 1990-09-08 | North Carolina | 1 | 10 | UNC | 40 | Corey Holliday, 16-yd pass from Todd Burnett (Leon Harris) |
| 1990 | 1990-09-08 | North Carolina | 1 | 10 | UNC | 34 | Julius Reese, 10-yd pass from Todd Burnett (Leon Harris) |
| 1990 | 1990-09-08 | North Carolina | 2 | 4 | USC | 4 | Mike Faulkerson rush for 1 (Leon Harris) |
| 1990 | 1990-09-08 | North Carolina | 2 | 8 | USC | 17 | Eric Blount rush for 10, fumble, forced by (Leon Harris) recovered by (Trent Simpson) at SC 8 |
| 1990 | 1990-09-22 | Virginia Tech | 3 | 3 | USC | 48 | Phil Bryant, 14-yd pass from Will Furrer (Leon Harris) |
| 1990 | 1990-09-22 | Virginia Tech | 1 | 10 | USC | 22 | Vaughn Hebron rush for 5 (Corey Miller, Leon Harris) |
| 1990 | 1990-09-22 | Virginia Tech | 1 | 10 | VAT | 20 | N.Cullen, 13-yd pass from Will Furrer (Joe Reaves, Leon Harris) |
| 1990 | 1990-09-22 | Virginia Tech | 2 | 10 | VAT | 27 | Vaughn Hebron rush for 8 (Joe Reaves, Leon Harris) |
| 1990 | 1990-09-22 | Virginia Tech | 2 | 9 | VAT | 4 | Vaughn Hebron rush for 4 (Leon Harris, Joe Reaves) |
| 1990 | 1990-09-29 | Georgia Tech | 1 | 10 | GAT | 30 | William Bell rush for 9 (Leon Harris) |
| 1990 | 1990-09-29 | Georgia Tech | 3 | 1 | GAT | 21 | Steffen Scotton rush for 3 (Joe Reaves, Leon Harris) |
| 1990 | 1990-09-29 | Georgia Tech | 3 | 5 | USC | 20 | T.J. Edwards rush for 12 (Leon Harris, Cedric Surratt) |
| 1990 | 1990-09-29 | Georgia Tech | 2 | 10 | USC | 37 | T.J. Edwards rush for 9 (Leon Harris) + SC face mask |
| 1990 | 1990-09-29 | Georgia Tech | 2 | 2 | GAT | 46 | Tom Covington, 11-yd pass from Shawn Jones (Leon Harris) |
| 1990 | 1990-09-29 | Georgia Tech | 3 | 18 | GAT | 49 | Bobby Rodriguez, 23-yd pass from Shawn Jones (Leon Harris) |
| 1990 | 1990-09-29 | Georgia Tech | 1 | 10 | USC | 43 | Emmett Merchant, 23-yd pass from Shawn Jones (Leon Harris) |
| 1990 | 1990-10-13 | East Carolina | 2 | 12 | ECU | 45 | Luke Fisher, 19-yd pass from Jeff Blake (Leon Harris) |
| 1990 | 1990-10-13 | East Carolina | 2 | 8 | ECU | 24 | Dion Johnson on reverse rush for 32 (Leon Harris) |
| 1990 | 1990-10-27 | N.C. State | 3 | 2 | NCS | 46 | George, 26-yd pass from Terry Jordan (Leon Harris) |
| 1990 | 1990-10-27 | N.C. State | 2 | 20 | NCS | 17 | Aubrey Shaw, 21-yd pass from Terry Jordan (Leon Harris) |
| 1990 | 1990-11-03 | Florida State | 1 | 10 | USC | 16 | Amp Lee rush for 7 (Leon Harris) |
| 1990 | 1990-11-03 | Florida State | 2 | 8 | USC | 31 | Shannon Baker, 15-yd pass from Casey Weldon (Leon Harris, Cedric Surratt) |
| 1990 | 1990-11-03 | Florida State | 1 | 10 | FSU | 15 | Roberts, 13-yd pass from Casey Weldon (Jahmal Pettiford, Leon Harris) |
| 1990 | 1990-11-03 | Florida State | 1 | 10 | USC | 39 | Sean Jackson rush for 14 (Leon Harris) |
| 1990 | 1990-11-03 | Florida State | 3 | 4 | USC | 49 | Harris rush for 11 (Leon Harris) |
| 1990 | 1990-11-03 | Florida State | 3 | 3 | USC | 12 | Harris rush for 7 (Bobby Brown, Leon Harris) |
| 1990 | 1990-11-03 | Florida State | 2 | 3 | USC | 3 | Harris rush for 2 (Leon Harris) |
| 1990 | 1990-11-17 | Clemson | 1 | 10 | USC | 33 | Ronald Williams rush for 17 (Leon Harris) |
| 1990 | 1990-11-17 | Clemson | 2 | 5 | CLM | 29 | Rodney Blunt rush for 16 (Leon Harris) |
| 1990 | 1990-11-17 | Clemson | 1 | 10 | CLM | 20 | Ronald Williams rush for 10 (Leon Harris) |
| 1990 | 1990-11-17 | Clemson | 1 | 10 | | 50 | Ronald Williams rush for 4 (Leon Harris) |
| 1990 | 1990-11-17 | Clemson | 2 | 7 | USC | 19 | Ronald Williams rush for 8 (Leon Harris) |
| 1990 | 1990-11-24 | West Virginia | 3 | 8 | WVA | 29 | James Jett, 21-yd pass from Greg Jones (Leon Harris) |
| 1990 | 1990-11-24 | West Virginia | 1 | 10 | | 50 | Hill 15-yd pass from Greg Jones (Leon Harris) |
| 1990 | 1990-11-24 | West Virginia | 1 | 10 | WVA | 48 | Tyler rush for 24 (Leon Harris, Ricky Ferguson) |
| 1990 | 1990-11-24 | West Virginia | 1 | 10 | WVA | 19 | James Jett, 16-yd pass from Greg Jones (Leon Harris, Mike Tolbert) |
