San Francisco 49ers running back Frank Gore (21) runs against the Arizona Cardinals during the fourth quarter of an NFL football game in Santa Clara, Calif., Sunday, Dec. 28, 2014. (AP Photo/Tony Avelar)

Colts Sign Frank Gore

Indianapolis has agreed to a contract with free agent running back Frank Gore.

(AP Photo/David Richard)

Colts Sign CFL Receiver Duron Carter

Carter, 6-5, 205 pounds, spent the past two seasons (2013-14) in the Canadian Football League (CFL) with the Montreal Alouettes and totaled 124 career receptions for 1,939 yards and 12 touchdowns.