Members of the Indianapolis Colts, left, and Cincinnati Bengals wait for the snap on the line of scrimmage during the first half of an NFL wildcard playoff football game Sunday, Jan. 4, 2015, in Indianapolis. (AP Photo/AJ Mast)

Colts Sign Receiver Vincent Brown

Brown, 5-11, 190 pounds, was originally selected by the San Diego Chargers in the third round (82nd overall) of the 2011 NFL Draft.

Trent Richardson

Colts Waive Trent Richardson

Richardson was acquired by the Colts in a trade with the Cleveland Browns on September 18, 2013.

Former Houston Texans wide receiver Andre Johnson has decided to sign with the Colts. (AP Photo/Patric Schneider)

Colts sign Andre Johnson

On Tuesday, running back Frank Gore signed with Indianapolis and on Wednesday free agent wide receiver Andre Johnson decided to join his former college teammate.

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.