Robby Unser Indianapolis 500 Stats
| Starts | Total Laps | Poles | Wins | Top 5 | Top 10 | Races Led | Laps Led | Winnings |
| 2 | 395 | 0 | 0 | 1 | 2 | 0 | 0 | $404,900 |
| Year | Finish | Start | Car Num. | Car Name / Entrant | Make / Model | Qual. Speed | Status | Laps | Led | Winnings |
| 1999 | 8 | 17 | 81 | PetroMoly/Team Pelfrey | Dallara / Oldsmobile Aurora / Firestone | 221.304 | Running | 197 | 0 | $195,500 |
| 1998 | 5 | 21 | 52 | Team Cheever | Dallara / Oldsmobile Aurora / Goodyear | 216.534 | Running | 198 | 0 | $209,400 |