The Tennessee Titans have placed linebacker Aaron Wallace on injured reserve and signed wide receiver Zach Pascal off the practice squad. Wallace had been dealing with a back issue since the preseason. The Titans also signed offensive lineman Brad Seaton and outside linebacker Tony Washington Jr. to the practice squad. The 6-foot-2 Pascal was an undrafted free agent out of Old Dominion who was cut by Washington in the Redskins’ final cuts. Pascal had a school-record 233 catches for 3,193 yards and 30 touchdowns in college, and he also returned kicks. Seaton was a seventh-round draft pick by the Titans out of Villanova last spring. Washington spent the last two seasons with Houston on injured reserve and the practice squad.