AP

The Colts are adding some speed to their practice squad.

Jeff Demps, who won a silver medal as a member of the U.S. Olympic 4×100-meter relay team, has signed with the Colts’ practice squad.

Alternating between track and football for years, Demps has spent time with the Patriots and Buccaneers but played in just two games in his NFL career, carrying one time for 14 yards, catching three passes for 21 yards and returning four kickoffs for 93 yards. As a running back at Florida, Demps ran for 2,470 yards on 367 carries, added 57 catches for 481 yards, and averaged 28.8 yards per kickoff return.

The Colts also added tight end Konrad Reuland to the practice squad and released quarterback Dominique Davis and wide receiver Chandler Jones from the practice squad.