Earlier this year, Sooners On SI broke down Oklahoma's opponents in 2026. With spring football in the rearview window, how do the Sooners' foes look heading into the summer following their March/April practices? We continue with the South Carolina Gamecocks . The second half of the 2026 season begins in the friendly confines of Gaylord Family-Oklahoma Memorial Stadium. But the last time this opponent played on Owen Field, it took maybe 20 minutes of real time to decide the game in their favor. Shane Beamer was given another season to replicate the momentum gained in the second half of the 2024 season. There was little explanation for South Carolina's 4-7 output in 2025 — they were flat-out bad. Still, USC boasts a lot of talent, with some of that talent knowing that brighter days exist on the horizon in the NFL. The Sooners can't afford to overlook any opponent, let alone a Gamecock squad that can combat any team in the conference.…