Unrestricted Free Agents (11): A player whose contract has expired and has four or more tenured years in the league. He may sign with any other team with no restrictions.

» Cornerback Pierre Desir: Desir put in a career year in his first season as the Colts' top cornerback. In 16 games with 12 starts, he finished with 79 total tackles (two for a loss) and logged one interception, eight passes defensed, two forced fumbles and one fumble recovery.

» Safety Clayton Geathers: A team captain, Geathers fought through various injuries throughout the 2018 season to play, and start, in 12 games, finishing with a career-high 86 tackles (one for a loss) with two quarterback hits, three passes defensed and one forced fumble, while also adding three special teams tackles.

» Linebacker Najee Goode: In 2018, Goode appeared in 16 games and had six tackles (two solo) with one interception (the first of his career), one pass defensed and 10 special teams stops. His blocked punt in the Divisional Round of the playoffs against the Kansas City Chiefs was recovered in the end zone by Zach Pascal for the Colts' first score of the game.

» Wide receiver Ryan Grant: Grant, who battled injuries midway through the regular season, and then again during the Colts' two playoff games, finished his first year in Indianapolis with 35 receptions for 334 yards and one touchdown in 14 total games played with 10 starts.

» Defensive end Geneo Grissom: Signed as a free agent on Jan. 1, Grissom appeared in Indy's two postseason games, logging seven special teams snaps in the Wild Card Round matchup against the Houston Texans, and 13 special teams snaps the following week in the Divisional Round against the Chiefs.

» Tight end Ryan Hewitt: Hewitt in 2018 appeared in 12 games with two starts for the Colts, and his only reception on the season was his first-career touchdown, a one-yard score against the Tennessee Titans Week 17. Hewitt was the 13th different receiver to catch a touchdown from quarterback Andrew Luck in the regular season, tying an NFL record.

» Wide receiver Dontrelle Inman: Signed as a free agent Oct. 16, Inman provided a solid veteran presence and playmaker for the Colts' offense. In nine games played with four starts, he finished with 28 receptions for 304 yards and three touchdowns, while also logging eight catches for 108 yards and another score in Indy's two postseason contests.

» Safety Mike Mitchell: Another key veteran midseason acquisition, Mitchell, signed Oct. 9, played in eight games with four starts, and had 28 tackles (22 solo), one interception, two forced fumbles and one pass defensed. His seven-tackle, one-interception, one-forced fumble performance Week 7 in a win over the Buffalo Bills earned him AFC Defensive Player of the Week honors for the first time in his career.

» Tackle J'Marcus Webb: Signed in training camp due to a bevy of injuries at the tackle position, Webb earned the start at right tackle in the Colts' Week 1 opener against the Cincinnati Bengals, but would suffer a season-ending hamstring injury in that contest. Webb was believed to be a possible candidate for the Colts' return-from-IR spots, but the team ultimately decided to use its second and final return spot on tackle/guard Joe Haeg.

» Safety J.J. Wilcox: Signed as a free agent Dec. 18, Wilcox would appear in two regular-season contests with the Colts, finishing with five tackles and two special teams stops, while also starting in Indy's Divisional Round matchup against the Chiefs, finishing with six tackles and a pass defensed in that contest.