‘For his career, Anderson has enjoyed scant success in the NFL. He is 20-27 as a starter and has completed only 54.1 percent of his passes with 60 touchdowns and 60 interceptions. Given those numbers, the Bills would certainly rather he didn’t have to play, and they are bringing him in to provide Allen some guidance, something current backup quarterback Nathan Peterman – in just his second NFL season – clearly can’t do.’