The Eagles signed Keene to a reserve/future contract Friday.
Keene ended the regular season on Denver's practice squad, where he spent most of the 2022 campaign, but the Broncos opted not to sign him to a futures deal, making the tight end a free agent. The Virginia Tech product was drafted by the Patriots in the third round of the 2020 NFL Draft, and he caught three of five targets for 16 yards across six appearances as a rookie but hasn't appeared in a game since.