Sportsmanship: Oklahoma doesn't has it

Right before FOX went to commercial after Percy Harvin got hurt, you could hear the crowd reacting to the replay. One of the Oklahoma tacklers tugged on his feet and ankles as he got up after the play. Given that he already had a gimpy ankle, I wonder what ever the defender could have been thinking when he did that. Maybe it was the same sort of thing Bob Stoops thinks about when he keeps Sam Bradford in the fourth quarter of 50-point blowout so he can rack up Heisman stats.