The Colts waived Warring on Tuesday, Mike Garafolo of NFL Network reports.
Warring spent time with the Texans, Patriots and Colts in the final week of training camp, but he won't be on a 53-man roster to start the season. The 2019 third-round pick appeared in seven games during the 2020 campaign after missing his entire rookie season due to a concussion and hamstring injury.