I think Garrett laying on him started it but that’s neither here nor there. I’m 100% certain that if Garrett doesn’t swing his helmet and hit Rudolph that no one gets suspended, so to suspend Rudolph would be silly. Pouncey and the other Brown suspended were penalized for their actions AFTER Garrett did his deed. Put another way, helmet swing and hit aside, the rest of the stuff happens in every NFL game.
True. But Rudolph wasn't blameless and just trying to avoid the incident. He ran back at Garrett after his helmet had been pulled off. Which is a reasonable reaction, just like I think Pouncey's reaction was reasonable given what happened. They could have taken that as continuing to escalate the incident and suspended Rudolph too.