DENVER,CO--AUGUST 11TH 2006--David Cozart, <cq> pit crew for Cristiano da Matta, <cq> inside tire changer, <cq> right, works a pit stop demonstration at the Denver Grand Prix Friday afternoon. da Matta was seriously injured in an accident August 3rd at El [Getty Images]

DENVER,CO--AUGUST 11TH 2006--David Cozart, <cq> pit crew for Cristiano da Matta, <cq> inside tire changer, <cq> right, works a pit stop demonstration at the Denver Grand Prix Friday afternoon. da Matta was seriously injured in an accident August 3rd at Elkhart Lake Wisconsin during a test session after hitting a deer. <cq> THE DENVER POST/ ANDY CROSS (Photo By Andy Cross/The Denver Post via Getty Images) — see more

DENVER,CO--AUGUST 11TH 2006--David Cozart, <cq> pit crew for Cristiano da Matta, <cq> inside tire changer, <cq> right, works a pit stop demonstration at the Denver Grand Prix Friday afternoon. da Matta was seriously injured in an accident August 3rd at Elkhart Lake Wisconsin during a test session after hitting a deer. <cq> THE DENVER POST/ ANDY CROSS (Photo By Andy Cross/The Denver Post via Getty Images)