Tensions have run a little high on the NFC West blog lately as players and coaches from the various teams have gone back and forth through media.The reality is that most of the players and coaches involved would treat each other politely in another setting. This was the case during March when San Francisco 49ers coach Jim Harbaugh and his Seattle Seahawks counterpart, Pete Carroll, hung out like old pals during the NFL owners meeting in March.It was in this vein that Jed York, the 49ers' CEO and face of ownership, blessed the San Francisco Giants' recent decision to honor Carroll with a personalized jersey.