Less than two weeks after a Dolphins hat raised an unexpected stink for Colin Kaepernick, a Dolphin wearing a different kind of hat could be creating another. Via Deadspin, a photo of what appears to be Steelers center Maurkice Pouncey and Dolphins center Mike Pouncey wearing “Free Hernandez” hats has surfaced on the Internet. Both men played with Aaron Hernandez at the University of Florida. Both have had their names come up in connection with the unsolved September 2007 shooting that may or may not have involved Hernandez.