The Indianapolis Colts have signed former Buffalo Bills wide receiver Marcus Thigpen, according to sources. The Colts cut quarterback Josh Johnson to create a roster spot for him. Thigpen has previous stints with the Philadelphia Eagles, Denver Broncos, Buffalo Bills, Sasketchewan Roughriders and Hamilton Tiger-Cats. Thigpen was claimed off waivers by the Bills then released when they signed Denarius Moore. Thigpen had a 75-yard punt return for a touchdown in a Bills win over the Green Bay Packers in 2014. Thigpen has 4.3 speed in the 40-yard dash. He played collegiately at Indiana. Thigpen also ran track for the Hoosiers, running the 100 meters in 10.34 seconds and the 60 meters in 6.77 seconds. Follow me on Twitter: @AaronWilson_NFL Aaron Wilson covers the Texans for The Houston Chronicle