Johnny O'Connell Champ Car/IndyCar head-to-head driver comparisons
Back to Johnny O'Connell career statistics
| Opponent | Races | Wins | Losses |
| Michele Alboreto | 4 | 2 | 2 |
| Scott Brayton | 2 | 2 | 0 |
| Robbie Buhl | 4 | 1 | 3 |
| Buzz Calkins | 4 | 1 | 3 |
| Juan Carlos Carbonell | 1 | 1 | 0 |
| Tyce Carlson | 1 | 1 | 0 |
| Eddie Cheever | 3 | 2 | 1 |
| Mark Dismore | 2 | 1 | 1 |
| Paul Durant | 2 | 2 | 0 |
| Racin Gardner | 1 | 0 | 1 |
| Affonso Giaffone | 1 | 0 | 1 |
| Robby Gordon | 1 | 1 | 0 |
| Joe Gosek | 1 | 0 | 1 |
| Stéphan Grégoire | 4 | 3 | 1 |
| Marco Greco | 2 | 0 | 2 |
| Mike Groff | 4 | 0 | 4 |
| Roberto Guerrero | 4 | 1 | 3 |
| Jim Guthrie | 3 | 2 | 1 |
| Davey Hamilton | 4 | 2 | 2 |
| Scott Harrington | 1 | 0 | 1 |
| Richie Hearn | 4 | 1 | 3 |
| Davy Jones | 1 | 0 | 1 |
| Michel Jourdain, Jr. | 3 | 1 | 2 |
| Dave Kudrave | 2 | 2 | 0 |
| Buddy Lazier | 3 | 2 | 1 |
| Arie Luyendyk | 4 | 2 | 2 |
| Hideshi Matsuda | 1 | 0 | 1 |
| Brad Murphey | 2 | 1 | 1 |
| Danny Ongais | 1 | 0 | 1 |
| Johnny Parsons | 4 | 3 | 1 |
| John Paul, Jr. | 4 | 4 | 0 |
| Eliseo Salazar | 3 | 1 | 2 |
| Scott Sharp | 4 | 2 | 2 |
| Lyn St. James | 3 | 2 | 1 |
| Tony Stewart | 4 | 2 | 2 |
| Johnny Unser | 3 | 3 | 0 |
| Fermín Vélez | 2 | 1 | 1 |
| Stan Wattles | 3 | 3 | 0 |
| Alessandro Zampedri | 1 | 0 | 1 |
