2026 Colts undrafted free agent signing live tracker: Indy adds final pieces to its rookie class ahead of the season

A live tracker following the Indianapolis Colts’ undrafted free agent signings as they try to finalize their rookie class with the 2026 NFL Draft officially in the books.

The Indianapolis Colts made eight selections in the 2026 NFL Draft. The team had a clear focus on the defensive side of the ball, with five of their picks coming there. Including the first two picks of the class, CJ Allen and TJ Haulcy. The team quickly had to shift their focus to signing undrafted free agents (UDFAs).

The Colts have been known to find some diamonds in the rough through UDFAs. They’ve had a ton of success finding role players or even players who have gone on to start games for the team.

This article will follow each UDFA signing the team makes. As more moves are reported, it will be updated to show the team’s full UDFA class joining their draft picks at their upcoming rookie minicamp.

Colts UDFA signing live tracker

Below are all the players that went undrafted in the 2026 NFL Draft who have signed contracts with the Colts. This ties them directly to the franchise and brings them into their rookie minicamp.

• Austin Brown, S, Wisconsin
• West Weeks, LB, LSU
• Nolan Rucci, OT, Penn State
• Tahj Chambers, LB, Ole Miss
• Lincoln Pare, RB, Texas State
• E.J. Horton, WR, Purdue
• Cam Ball, DT, Arkansas
• Jordon Vaughn, RB, Abilene Christian
• Mitchell Melton, DE, Virginia Tech
• Raylen Sharp, WR, Arkansas
• Anderson Castle, RB, Duke

Colts UDFA rookie mini-camp invites

Some players who will attend the Colts’ rookie mini-camp will not be under contract. These players are invited to attend the rookie mini-camp and are essentially trying out to land a deal with the team. General manager Chris Ballard shared that they typically will sign one to two invite players following the conclusion of their rookie mini-camp.