Defenders who are knocked to the ground no longer can lunge into quarterbacks if the play is still ongoing. Kansas City Chiefs safety Bernard Pollard did just that on the hit that ended Brady's season almost before it began, and NFL officiating director Mike Pereira placed such plays in the player safety category."We're trying to make the game safer for the guy getting hit and the guy doing the hitting," said Pereira, who plans to retire after the 2009 season.
That adjustment was not a rule change and did not require an owners vote. But four other rules were adopted by the 32 teams:
- The initial force of a blindside block can't be delivered by a helmet, forearm or shoulder to an opponent's head or neck. An illegal blindside block will bring a 15-yard penalty.
- Initial contact to the head of a defenseless receiver also will draw a 15-yard penalty. "Our clear movement is to getting out of the striking in the head area," Pereira said. "We're reading about injuries that say spinal and vertebrae. We've got to try something."
- On kickoffs, no blocking wedge of more than two players will be allowed. A 15-yard penalty will go to a violating team.
- Also on kickoffs, the kicking team can't have more than five players bunched together pursuing an onside kick. Breaking this rule would draw a 5-yard penalty.
NFL commissioner Roger Goodell and the two heads of the competition committee Atlanta Falcons president Rich McKay and Tennessee Titans coach Jeff Fisher repeatedly have emphasized that the players themselves sought many of these alterations. "There were no changes in the injury numbers, but when it comes to player safety, we try to stay proactive," McKay said. Players also tend to police themselves once the league starts fining or suspending them for illegal hits.