‘Moving on from Clay creates an opening in the starting lineup. Determining whether Croom can fill that in 2019 is a big question for the coaching staff. The Bills have a combined 493 receiving yards from four tight ends this season – Croom with 227, Clay with 184, Logan Thomas with 77 and Khari Lee with 5. There are 17 tight ends in the NFL with as many or more yards than the Bills’ group.’