Colts have an estimated $25.3 million in salary cap space.
Indianapolis Colts general manager Ryan Grigson concedes he’s taken his fair share of chances in free agency in four years.
The results have tilted toward not receiving the return on the expected investments, the misses most notably with safety LaRon Landry, offensive tackle Gosder Cherilus, outside linebacker Trent Cole and wide receiver Andre Johnson, among others. The shorter list of players who have delivered include safety Mike Adams, inside linebacker D'Qwell Jackson and defensive end Kendall Langford.