Until Manti Te’o’s girlfriend shows up in a remake of “Ghost,” sports will continue to get the back of Oscar’s hand. I mean, what’s the “sports” offering at Sunday’s Academy Awards? “Silver Linings Playbook?” Great. Robert DeNiro representing all football fans by being so obsessively dysfunctional about the Philadelphia Eagles that he’s been banned from the stadium for life. He also hectors his bipolar son for dropping the ball on the 1-yard line of life the way DeSean Jackson did on that would-have-been touchdown pass. Because, you know, DeSean Jackson didn’t amount to siccum after that bit of showboating or win the Miracle at the New Meadowlands all by himself.