Rook roster report: one in; one out … Buffalo has released former Florida State TE Nick O’Leary, a 6th round pick at the 2015 draft, in order to make room on the roster for veteran QB Matt Cassel. Meanwhile, Baltimore has signed former LSU RB Terrance Magee to the 53-man roster. Magee was an undrafted rookie free agent whom the Ravens had released last week to take to their opening roster; he fills a spot opened up when the Ravens palced Canadian G/T Brent Urban on injured-reserve.
