The Colts waived Harris on Tuesday.
Harris didn't play in the preseason opener but caught three of four targets for 22 yards during the final two exhibition games. The 23-year-old wideout appeared in seven games as a rookie in 2020, catching all 10 of his targets for 79 yards, but he's seen a reduced role since. It's possible he returns to the Colts' practice squad if he clears waivers.