Marsh reverted to the Colts' practice squad Monday, per the NFL's official transaction log.
EDGE Analysis
The 2014 fourth-round draft choice of Seattle has been active for each of the Colts' past three games, collecting five total tackles and a forced fumble over 32 defensive snaps in that span. Marsh registered a combined eight sacks for San Francisco and Arizona between 2018 and 2019, but he's been blanked in that column this season over seven appearances for Indianapolis and Jacksonville.