J.T. Mapu is Emerging as a Better Interior Depth Piece for Tennessee
J.T. Mapu appears to be a developmental interior defensive lineman for Tennessee, with reports from spring indicating he made noticeable strides after struggling last year and could become a useful bright spot on the line in 2025. The main reason to care is his upward trajectory: if the improvement holds, he offers a physical, high-effort presence that can strengthen the Volunteers’ defensive tackle rotation, though he still looks more like a promising role player than a finished impact starter.
