The Indianapolis Colts have historically gotten a high amount of production from undrafted free agents.
Former general manager Bill Polian was famous for unearthing gems, with guys like Jeff Saturday, Ryan Lilja, Gary Brackett and Dominic Rhodes becoming key parts of the Indianapolis squads. Ryan Grigson has operated in a similar manner in recent years, signing Jerrell Freeman out of Canada and seeing undrafted rookies Jonotthan Harrison and Zach Kerr play big roles last season.
This year, the team signed 15 undrafted free agents immediately following the NFL draft. Some of these players will go on to make the team and be valuable players, while others were brought in simply to be camp bodies.