The Packers signed TE Ethan Wolf to the practice squad on Oct. 30, 2018.
Wolf, a 6-foot-6, 252-pound rookie, was originally signed by the Tennessee Titans as an undrafted free agent out of the University of Tennessee on May 11 and was released on Sept. 1. He appeared in 50 games with 47 starts over four seasons at UT, recording 91 receptions for 998 yards (11.0 avg.) and seven touchdowns. Wolf finished his career ranked No. 2 all-time in program history for receptions by a tight end and No. 3 for receiving yards by a tight end.