Cardinals running back Jonathan Dwyer pleaded guilty Thursday in Maricopa County (Ariz.) Superior Court to a single count of disorderly conduct pertaining to his domestic violence case, according to The Arizona Republic.
Cox, 28, spent time with the Broncos and Seahawks, and had two different stints with the 49ers since 2012. He started 14 of 15 games last season and led San Francisco with five interceptions. He has registered 136 total tackles and six interceptions in his NFL career.
The 49ers didn't sign running back Reggie Bush to be "a gadget guy," coach Jim Tomsula told reporters, per the San Jose Mercury News. "Reggie Bush is a running back, and I’m really excited about Reggie joining the crew."
Free agent wideout Steve Johnson, who was thought to be headed to the Patriots, instead signed with the Chargers, the Chargers announced. Johnson, 28, spent one season with the 49ers, catching 35 passes for 435 yards and three touchdowns, after a productive six-year stint in Buffalo.