Jenkins reverted to the Eagles' practice squad Saturday, per the NFL's transaction log.
Jenkins was elevated from the practice squad for Friday's game against the Packers to provide depth at tight end behind Dallas Goedert and Grant Calcaterra. Jenkins ended up playing 10 snaps (three on offense, seven on special teams), but did not accrue a catch. He can be brought up by the Eagles from the practice squad two more times this season before he would have to be signed to the active roster.