ESPN.com confirmed that Everett tore the anterior cruciate ligament of his left knee in a Friday practice. The former University of Miami standout is expected to undergo surgery later this week, possibly as early as Wednesday. Team officials and Everett’s agent, Brian Overstreet, are discussing which surgeon will perform the procedure. Given the typical recovery time for such injuries, the Bills will almost certainly, at some point before the season, place Everett, the 86th prospect chosen overall in the draft, on injured reserve.