According to Matt Maiocco of CSNBayArea.com, the 49ers have signed cornerback Tramaine Brock to a 4 year $16 million dollar contract with $7 million guaranteed.
49ers CB Tramaine Brock agrees to a 4 yr $16 million dollar deal w/ $7 mil gtd. His first start come this Monday night.
— Matt Maiocco (@MaioccoCSN) November 23, 2013
Brock has had a breakout season so far with 18 tackles and 4 interceptions. He’s the reason the Niners no longer needed Nnamdi Asomugha.