Broncos add 4 players, including 2 off waivers
The Broncos also signed guard Andre Davis and wide receiver David Porter as college free agents Tuesday.
Jensen played in one game his rookie season and Patton in seven. Patton averaged 23.1 yards on 18 kickoff returns and 11.2 yards on 10 punt returns.
Davis started all 48 games at the University of Buffalo and Porter appeared in 51 games at TCU.
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