One of the big questions for the Bills on Offense is will Kincaid and Coleman be able to take that next step and become a more consistent force in the passing game.   After a promising rookie campaign that netted Kincaid 72 receptions, a knee injury limited him to only 44 receptions last year.   As for Coleman, a good start to his rookie campaign was derailed by a dirty hit from Poyer, resulting in a wrist injury that held him back the rest of the season, ending up with only