At this point in the week, South Carolina’s bullpen is depleted. Then again, so is everyone else’s. That’s what comes with playing so many games in so many days in the SEC Tournament. But on a day where the Gamecocks were going to have to throw some lesser-used arms, they stepped up to the challenge. South Carolina’s bullpen worked around three defensive errors to pick up a 6-5 win over Kentucky on Friday. The Gamecocks (36-22, 16-18 SEC) will advance to the SEC semifinals to face LSU for the second time in three days on Saturday. [GamecockCentral for $1: In-depth coverage and a great communit…