‘The Bills saw plenty of Tuel and Lewis last season as Manuel missed six-plus games with knee injuries, and neither was particularly impressive, which left many who follow and observe the team somewhat shocked that no move was made in the offseason to upgrade the most important position. They were clearly committed to Manuel as the starter, but to have thought that Tuel and Lewis — a pair of undrafted players — were reliable second- and third-stringers now looks like a poor decision.’