"It hasn't just been his camp, he's been outstanding since we came back in the offseason program even before we got to work on OTAs and things like that," Bills defensive coordinator Jim Schwartz said on Monday. "He's shown a very serious, professional attitude, he’s been into it. Even before a guy like Kiko Alonso get's hurt, now there's even more of an opportunity for a guy like Bradham. He's been very, very good mentally as far as picking the scheme up, he's good in coverage, and he's improving as a run defender also."
Bradham was ticketed with marijuana possession in August 2013.
He is eligible to participate in all preseason practices and games and can return to the active roster on Monday, Sept. 8.
A fourth-round pick out of Florida State in 2012, Bradham, 24, started two games and recorded 29 tackles last season.
-- Chris Johnson