The Chargers waived Jennings on Tuesday.
The move makes room on the Chargers' 53-man roster for Hayden Rucci, who will bolster the team's depth at tight end behind Oronde Gadsden in the absences of both Charlie Kolar (forearm) and David Njoku (fibula). Jennings will explore his next options and look to catch on with a team in need of pass-catching depth.