The 49ers traded Matt Breida to the Dolphins for a fifth-round pick, which they used to select West Virginia offensive tackle Colton McKivitz at No. 153 overall.
Breida signed his restricted free-agent tender worth about $3.3 million last week. The Niners placed a tender on Breida last month that gave them the right to match any contract or get a second-round pick as compensation.
Breida had 123 carries for 623 yards and one touchdown in 13 games last season. He added 20 catches for 120 yards and a score.
He was used sparingly down the stretch with only 17 carries for 46 yards and just 33 offensive snaps in the final three regular-season games and playoffs.
The Niners have depth at running back with Raheem Mostert, Tevin Coleman, Jeff Wilson Jr. and Jerick McKinnon all under contract for 2020.
Santiago Leon is the Head of the Sports Cast. He covers almost every sport: College Football, NFL, Premier League, NBA, MLS, and maybe some college basketball. Founder of sleon productions, he specializes in technology and serves clients with solutions to make their business grow.