Walter, who turns 29 in August, has posted 195 receptions over the past four seasons to go along with 2,470 yards, and 14 TDs. His best season as a professional came in 2008 when he posted 60 receptions for a career-high 899 yards, to go along with 8 TDs, and a career-high 15.1 yards per catch.
Walter would be an intriguing option. He's got good size (6'3", 221 pounds) and a history of playing in an open offense.
As Adam Caplan of Scout.com points out, he's known as a good possession receiver...perhaps someone who could complement a good vertical receiver like Chambers?