Texans defensive end Jadeveon Clowney is known primarily as a pass rusher, but the Seahawks found out the hard way on Sunday that Clowney can be a handful in the run game as well. Although quarterback Russell Wilson ran the ball effectively, when Wilson handed off the Seahawks couldn’t get anything going at all: Seattle finished with 17 carries for just three yards on Wilson’s handoffs. Asked on 710 ESPN what the problem was, Seahawks coach Pete Carroll said the Seahawks struggled to block Clowney. “We whiffed on 90. We really didn’t handle him like we thought we would. He was on fire,” Carroll said.