Columbia, SC – Marcus Lattimore rushed for a career-high 246 21.
Lattimore controlled the clock and the Navy defense with 37 carries and caught four passes for 25 yards.
Stephen Garcia went 20-of-23 for 204 yards and an interception for the Gamecocks (3-0), who play Vanderbilt next Saturday.
Alexander Teich ran for 93 yards and a score and quarterback Kriss Proctor carried the ball 17 times for 68 yards and a touchdown. John Howell also had a rushing touchdown out of Navy's triple option attack, which was upstaged by the bullish Lattimore.
The Midshipmen (2-1) next play on October 1, versus Air Force.