The NFL ruled on Tuesday that a hit to Kevin Williams' knees was legal and that San Francisco's Joe Looney won't be disciplined for his actions.
Vikings defensive end Jared Allen has a problem with that.
"That's absolutely absurd," he said. "You talk about player safety and wanting to protect us, how is Kevin not a defenseless player?"
"I have a problem when we talk about player safety in this league, and we have a clear case of a guy intentionally trying to hurt a guy, and we do nothing about it, and we pat him on the back and say it's OK."
Williams was away from the play and never saw the block coming in Sunday's game. Looney ducked his head and shoulders and hit five-time All-Pro defensive tackle in the knees.
Williams escaped ligament damage, but he suffered a hyperextended right knee, a significant bone contusion and a posterior capsular strain. Vikings coach Leslie Frazier said he hopes Williams will be available for the Sept. 8 season opener.
The league determined that Looney's hit didn't violate the new rule against peel-back blocks.
Allen disagreed.