As others have said, smart move keeping him. We could have two new starters on the line after the upcoming season. Woods'contract is up after 2017 and Ritchie is getting up there in age. Groy will give us great depth this year, and could replace either one of them next year for cheap. I've read the Bills love Patrick Lewis as well. He has started games at G and C for the Seahawks in the past.
People love to crap all over Whaley but the guy finds good FAs on the cheap who contribute every year. Tyrod, Z.Brown, Lorenzo Alexander, Ritchie, Groy, Gillislee etc.