If you check out his twitter, he has a tweet at Leveon Bell telling him to sign whenever he wants to, this tweet, then another tweet to Bell.... Seems to me that it is tied in with his feelings towards the Bell contract situation.
Here is my theory even though it is most likely extremely off base...
ESPN has yet to name Gruden's replacement because they have been tipped off that BB is done after this year, and would be interested in jumping to the booth to stay in football.
It would give ESPN more credibility and gives them a guy in the booth that would provide tremendous insight into the game.
Mike RodakVerified account @mikerodak
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Bills have released Corey Graham. Saves $4.05 million against 2017 cap, avoiding $500k roster bonus due Monday.
Hopefully Gillislee does not become the next Hogan. A 5th is a small price to pay if a team thinks he can be a feature back and signs him to a hefty offer sheet.