1980 / CART / Teammates Comparison
Race
| Details | Gary Bettenhausen - Howdy Holmes | Armstrong Mould | 3 - 0 |
| Details | Howdy Holmes - Jerry Sneva | Armstrong Mould | 1 - 1 |
| Details | Jerry Sneva - Howdy Holmes | Armstrong Mould | 1 - 1 | Details | Jerry Sneva - Gary Bettenhausen | Armstrong Mould | 1 - 0 | Details | Tom Bigelow - Greg Leffler | Armstrong Mould | 1 - 0 | Details | Danny Ongais - Greg Leffler | Armstrong Mould | 1 - 0 | Details | Gary Bettenhausen - Greg Leffler | Armstrong Mould | 1 - 0 | Details | Gary Bettenhausen - Tom Bigelow | Armstrong Mould | 1 - 0 | Details | Gordon Johncock - Tom Bagley | Patrick Racing | 2 - 0 | Details | Gordon Johncock - Gordon Smiley | Patrick Racing | 1 - 0 | Details | Tom Bagley - Gordon Smiley | Patrick Racing | 1 - 0 | Details | Bobby Unser - Rick Mears | Team Penske | 6 - 2 | Details | Bobby Unser - Tom Gloy | Team Penske | 2 - 0 | Details | Rick Mears - Tom Gloy | Team Penske | 2 - 0 | Details | Mario Andretti - Rick Mears | Team Penske | 2 - 0 | Details | Mario Andretti - Tom Gloy | Team Penske | 1 - 0 | Details | Mario Andretti - Bobby Unser | Team Penske | 1 - 0 |