The Miami Dolphins announced on Sunday the signing of three players from their tryouts during the team’s rookie minicamp this weekend. Joining the team are center Kirk Barron, cornerback Jamar Summers, and running back Mark Walton.
The team waived/injured center Connor Hilland and safety Rob Rolle in the moves.
Barron joins the Dolphins after playing at Purdue four years. He started 39 straight games over the last three seasons, all at center. He was an honorable mention All-Big Ten honoree in 2018.
Summers was signed by the Pittsburgh Steelers as an undrafted free agent in 2018, spending training camp and the preseason with the team.