Zappe reverted to Cleveland's practice squad Monday, per the NFL's transaction log.
Zappe was elevated ahead of Sunday's Week 8 loss to New England with Shedeur Sanders inactive due to a back injury. However, Zappe didn't get into the game against his former team. The Browns are on bye Week 9, and Zappe's chances of being elevated Week 10 likely hinges on whether Sanders is able to return.