This one on Tramon Williams. On third down, Williams was flagged for pass interference after his legs got tangled with Miles Austin’s. One ref signaled that it was incidental contact, and another called pass interference. The guy who called pass interference obviously has more seniority.
UPDATE: Even Cris Collinsworth and Bryant “Barking at the Door” Gumbel think the Packers got hosed on the pass interference call. Per, JS Online, the Williams penalty was worth 42 yards.