Reggie Bush signs with Bills
The Bills have signed free-agent running back Reggie Bush, who spent last season with the 49ers, to a one-year contract.
The Bills announced the signing Monday, and a person with direct knowledge of the contract revealed the length of the deal.
Bush is a 10-year NFL veteran who played five games with the 49ers last year before suffering a season-ending left knee injury when he slipped on the bare concrete bordering the Edward Jones Dome field in St. Louis.
Arizona head coach Bruce Arians says wide receiver John Brown will be sidelined while undergoing the concussion protocol.
Mathis, running back Chris Johnson and backup quarterback Drew Stanton were given a veteran’s day off from practice Monday.
The Dolphins practiced with first-team running back Jay Ajayi on the sideline, riding a stationary bike and making it harder for the team’s ground game to get rolling.
[...] contending for playing time are third-round draft pick Kenyan Drake and Daniel Thomas.
San Diego head coach Mike McCoy says former 49ers wide receiver Stevie Johnson needs surgery for his injured right knee.