Juan Pablo Montoya (42), of Colombia, makes contact with Tony Stewart (14) during the NASCAR Ford 400 Sprint Cup Series auto race at Homestead-Miami Speedway in...

Oct. 30, 2009; Talladega, AL, USA; NASCAR Sprint Cup Series driver Tony Stewart during practice for the Amp Energy 500 at the Talladega Superspeedway. Mandatory Credit: Mark J. Rebilas...

...9, 2008, file photo, Dave Rogers, crew chief for the Old Spice Toyota, watches his driver Tony Stewart during the NASCAR Diamond Hill Plywood 200 Nationwide series auto race at the Darlington International Raceway...

NASCAR Sprint cup drivers, from left, Ryan Newman, Denny Hamlin, Tony Stewart, Kyle Busch, and Brian Vickers tape a promotional spot prior to qualifying for The Tums 500...

Oakland Raiders tight end Tony Stewart, left, and offensive tackle Robert Gallery (76) celebrate with wide receiver Darrius Heyward-Bey, top, following...

Juan Pablo Montoya (42), of Colombia, makes contact with Tony Stewart (14) during the NASCAR Ford 400 Sprint Cup Series auto race at Homestead-Miami Speedway in...

Oakland Raiders head coach Tom Cable, front right, walks off the field with tight end Tony Stewart (86) after their game against the Kansas City Chiefs in an NFL football game, in Oakland...

Driver Tony Stewart, left, tries on Mark Martin's helmet as Martin talks to him during a rain delay...