Comment: At the age of 25, he's one of the most promising wide receivers in the league. Wallace's 3,206 yards receiving are the second most during a player's first three seasons, ranking behind Anquan Boldin.
Comment: He was the most improved player on the Ravens' team last season, going from a nickelback to one of the best cornerbacks in the division. Webb became so savvy that he began baiting quarterbacks into mistakes.
Comment: Nelson has gone from being a first-round bust in Jacksonville to a coveted free agent in Cincinnati. He allowed some big plays early last season, but he was stingy in pass defense late in the season.