He had 15 days to learn Minnesota 's offense , then lost his Hall of Fame caliber running back to injury in the third quarter .
Sam Bradford was never on a winning team over his first six years in the league .
Sam Bradford had 15 days to learn Minnesota 's offense , then lost Sam Bradford 's Hall of Fame caliber running back to injury in the third quarter .
Sam Bradford was never on a winning team over his first six years in the league .