The players on this team have the same attitude as the dude that gets 5 years in jail for pistol whipping a dude who smudged his sneaker.
They need to get over themselves and not react to everything as a personal attack. In the play where Pettigrew got the UR Penalty, it was OBVIOUS to me that the DB was trying to goad him into a reaction... and it worked. Same thing with the other UR calls...
The whole NFL has the book on Detroit.... push their buttons and they will cave and react.
I think the coaching staff should set down any player that gets a UR penalty for something after the play, for the next game. Seems harsh, but this shit is getting ridiculous.