COLTS 30, TEXANS 24 Afterward, Colts running back Joseph Addai said he didn't know exactly how he did it - and he said he wasn't sure he would be doing it again. But for the moment, it was spectacular. On the play, the second-year running back leaped into the air, and after he was hit, he landed into the end zone for a 4-yard touchdown that gave the Colts a 14-10 halftime lead. "I don't know what I was thinking, really," Addai said later.