Birmingham (Ala.) Spain Park quarterback Brock Bradleyreceived an offer from Clemsonon Aug. 15. The 6-foot-1, 185-pound signal-caller had already been in contact with head coach Dabo Swinneyand offensive coordinator/quarterbacks coach Garrett Rileyafter camping for the Tigers. Clemson was a school that Bradley thought about often and knew that if the Tigers offered him, they would rise to the top of his list. That eventually happened, as Bradley committed to Swinney and Co. on Wednesday. “Coach Riley is one of the reasons I chose Clemson because I’ve seen how he’s developed quarterbacks for th…