Giants cornerback Jason Sehorn, 29, has a lot on his plate: a big game on Sunday and his big wedding to “Law & Order” co-star Angie Harmon in June . . . but the football player tells PEOPLE that he’s as ready as ever for both. “Believe me, even if the wedding was on the Monday after the Super Bowl I’d have plenty of energy to put into it,” he said in the new issue of the magazine. “It’s something the two of us can’t wait for.” Sehorn, whose first yearlong marriage ended in divorce, proposed to Harmon, 28, on the “Tonight Show” last March. He surprised her by walking on stage, kneeling down, placing a five-carat diamond wedding band on her hand and popping the question.