St. Louis Rams: Jake Long, OT
Which Jake Long did the Rams sign to a four-year, $34 million contract: the dominating former No. 1 overall pick, who made four consecutive Pro Bowls from 2008-11? Or the oft-injured, sluggish tackle who looked to be getting worse weekly? We'll know more by the end of camp ... and St. Louis will be praying it has a new anchor for its line.