John McCormack (tenor) | John McCormack | Hendrick Motorsports | Richard Petty Motorsports | Patty McCormack | Mark McCormack | Front Row Motorsports | Sean McCormack | Mary McCormack | Catherine McCormack | Bridget Mary McCormack | Turner Motorsports | John William McCormack | Doyle McCormack | Atlanta Motorsports Park | William McCormack | William J. McCormack | Water motorsports at the 1908 Summer Olympics – Class B | Water motorsports at the 1908 Summer Olympics – Class A | Turner Motorsports (NASCAR) | Toyota in motorsports | Thomas J. McCormack | ''The Asia-Pacific Journal'' coordinators, Gavan McCormack | Summit Motorsports Park | Ross McCormack | PPI Motorsports | Powell v. McCormack | Mugen Motorsports | McCormack | Matt Young Motorsports |
For the 1996-1997 Indy Racing League season Groff joined Byrd/Cunningham/McCormack Motorsports and captured 3 straight top-five finishes to start the season including a third at the Las Vegas Motor Speedway and a second at Walt Disney World Speedway (the first with the series new naturally aspirated cars).