‘Greer found his confidence at the right time, and used a perfect stage to display it. He’s being pushed through camp by second-year player Eric King for playing time in the nickel package, but has played well, especially in intrasquad scrimmages. “Jabari’s got a lot of athletic ability,” said George Catavolos, the Bills’ defensive backs coach. “And he’s a had a lot of production in 7-on-7 against our own people. It’ll be interesting to see what he does against other competition.”‘