Base 34 Defense – Mark Holcomb

Coach Holcomb, head coach at Oak Grove High School (NC), outlines his adaptable defensive framework built on clear terminology and versatile fronts. Drawing influences from Bill Clark, Hunter Hughes, and TCU, he explains how his program shifts seamlessly between 3‑4, 4‑down, and stack looks using simple rules tied to formations, personnel, and offensive strengths. The session emphasizes aligning to tight ends, multiple‑receiver sides, and quarterback tendencies, while showing coverage checks for trips, pro sets, and spread formations. Holcomb highlights the importance of tailoring fronts and coverages to weekly opponents, keeping the system simple for players yet flexible enough to handle everything from RPOs to power run schemes.