The Dolphins claimed Jennings off waivers Wednesday, Joe Schad of The Palm Beach Post reports.
After being cut loose by Seattle a day earlier, Jennings now latches on with a Dolphins squad which recently lost wideout Preston Williams (knee) for the season. The rookie fourth-round pick was a healthy scratch in all nine games with Seattle, but he'll have a better chance at finding playing time in a Dolphins receiving corps that includes only four players (DeVante Parker, Albert Wilson, Jakeem Grant and Allen Hurns) ahead of him on the depth chart. That said, the remainder of Jennings' rookie campaign will likely be mostly developmental in nature, as the Dolphins will more realistically hope he can make an impact in 2020 after having some time to adapt to a new playbook.