USC Thursday joined the offer list for DB Kaleb Chalmers of Greenwood. Chalmers announced the offer on his Twitter page.
The Gamecocks join Clemson, North Carolina, Duke, Stanford, Tennessee, Georgia Tech and Georgia Southern as offers for Chalmers who had 80 tackles and 4 interceptions last season.
Chalmers has had what he called a "soft offer" from USC but Thursday Gamecock recruiter GA Mangus made the offer official.
Chalmers plans to get to junior days at USC, Clemson and Georgia.