Indy 500 Career Stats - Jean Porporato
| Starts | Total Laps | Best Start | Best Finish | Top 5 | Top 10 | Races Led | Laps Led | Winnings |
| 2 | 187 | 6 | 14 | - | - | - | - | - |
| Year | Finish | Start | Car # | Car Name/Entrant* | C/E/T | Qual Speed | Run/Out | Laps | Led | Winnings |
| 1920 | 22 | 22 | 19 | Gregoire | Gregoire / Gregoire / | 79.980 | Ruled off | 23 | 0 | $0 |
| 1915 | 14 | 6 | 6 | Sunbeam | Sunbeam / Sunbeam / | 94.740 | Piston | 164 | 0 | $0 |
