Titans rookie running back LeGarrette Blount capped a feisty Wednesday night practice with a short punch to the helmet of defensive end Eric Bakhtiari. Blount had his own helmet ripped off for the second time in as many plays right before throwing the punch. "He apologized, and I said he didn't have to apologize," coach Jeff Fisher said. "It's football. It's training camp." Blount was suspended by the University of Oregon for eight games of last season for punching Boise State defensive end Byron Hout after a game on Sept. 3.