blake costanzo


The 49ers placed linebacker Blake Costanzo on the injured reserve list Wednesday morning with an undisclosed injury and signed three-year veteran linebacker Kion Wilson to replace him on the 90-ma


The 49ers offset Colin Kaepernick’s new contract with the money officially gained from Carlos Rogers’ deal being wiped from the books last week.


The 49ers on Tuesday waived guard Al Netter to make room on their 90-man roster for the signing of free a


Linebacker Blake Costanzo, a popular 49ers special-teams standout in 2011, is back with the club, according to agent David Canter.