Six practices into spring and competition continues to pick up for South Carolina. With LaNorris Sellers and Robby Ashford, among others, competing to be Spencer Rattler‘s successor at quarterback, Saturday morning will be a golden opportunity as the team is set to hold their first inter-squad scrimmage. “I wouldn’t say (there’s been) separation, but those guys are continuing to battle,” said Shane Beamer. “Obviously when you talk about guys going in the stadium and being able to separate themselves, that’s a position where they’ll all get a lot of reps on Saturday.” [GamecockCentral for $1: I…