NEW ORLEANS (AP) - Making the game safer is making NFL players unsure what's a legal hit.
Players on both Super Bowl teams say they are confused about which hits are considered clean and which ones could lead to a fine. And it's not just the guys on defense who are wondering about the future of pro football.
"I think the rules will change a lot," San Francisco 49ers tight end Vernon Davis said Tuesday. "There's already no helmet to helmet. Might be flag football, maybe."
Baltimore Ravens safety Bernard Pollard, one of the league's hardest hitters, warned against trying …