Bill Belichick isn't a stranger to heated discu sions with referees. He took it to a new level Sunday.Images from the Fox Dixon Machado Jersey broadcast of Patriots-Cardinals in Week 12 showed Belichick surrounded by refs midway through the third quarter. He appeared to be showing them still photographs, and based on the sequence of events preceding the encounter, it's likely Belichick was making the case against a questionable blindside block called that negated a New England touchdown.Bill Josh Harrison Jersey Belichick still letting the refs hear it about that Jennings block/penalty . (@FTBBurner11) About four minutes of game clock prior to Belichick's protests, Patriots returner GunnerOlszewski returned a punt 82 yards for a touchdown. The play was brought back for a blindside block. Here's the block by Anfernee Jennings, for reference.Patriots get a TD called back after a player gets Leonys Martin Jersey flagged for a blindside block on a player thats actually quite close to making the tackle Nate Tice (@Nate_Tice) MORE: A blindside block is supposed to be called when a player "initiates a block when he is moving toward or parallel to his own end line and makes contact to his opponent with his helmet, forearm or shoulder." It appears that Jennings may have started moving away from his own end zone just before he hit Zeke Turner.Instead of the touchdown, New England ended up settling for a Nick Spencer Turnbull Jersey Folk field goal on that drive. In a game that remained tied late into the fourth quarter, that difference between three and seven points could mean everything for a New England team (4-6 entering Week 12) on the verge of seeing its playoff hopes evaporate. The Patriots went on to win, 20-17, on a game-winning field goal.Belichick recognized the play's importance, and even though he wasn't going to get the call overturned minutes after the Denny Mclain Jersey fact, he brought the receipts anyway. Nothing wrong with a bit of show-and-tell.