Thad Lewis and Jeff Tuel are competing for the Bills' No. 2 quarterback job. With E.J. Manuel coming off three knee surgeries and proving to be rather injury-prone as a rookie, it's a battle worth monitoring from afar. Lewis entered the spring as the heavy favorite, but Tuel impressed during OTAs and "earned himself some more reps." The two have been splitting second-team work the first couple days of training camp. Lewis was far better than UDFA Tuel in 2013.