Leo Delaney

Physical Profile

Delaney measured 6-6, 285-290 after his junior season and now checks in at 6-5, 300 on Clemson's roster, meaning he added roughly 10-15 pounds of functional mass in about a year without losing the well-proportioned frame that 247Sports' Clint Brewster highlighted. He carries the weight evenly, with no bad weight noted by evaluators, and has enough length to hold up on the edge: he started at right tackle for Providence Day opposite five-star Tennessee signee David Sanders Jr. His background as a Jeet Kune Do black belt shows up in his hands and footwork, and his 2023 sophomore season on the defensive line (40 tackles, 5 TFL, 9 QB hurries) speaks to a genuinely two-way athlete rather than a size-only prospect. The frame profiles as a guard first at the Power-4 level, with tackle viability as a fallback.

Play Style

Delaney plays with a defensive lineman's mentality on the offensive side, which tracks with his sophomore year at DL. He is a hand-fighter who wins early in the rep with independent hand strikes and then drives with his hips, and evaluators consistently note his toughness and willingness to finish blocks through the whistle. In pass protection he relies on smart angles and patient footwork more than raw explosion, which is why the 247Sports staff pegged him as an interior player despite his tackle reps. He started football relatively late, picking it up as a freshman at East Mecklenburg before transferring to Providence Day, so his technical growth curve has been steep and there is reason to believe it is not finished.

Strengths

• Elite hand usage for a high school lineman, directly attributed by 247Sports to his martial arts training; he strikes with timing and resets his hands rather than latching and hoping.
• Position flexibility with real reps at both spots: a multi-year starting right tackle in high school, projected inside by 247Sports (IOL) and ESPN/Rivals (OT), and Clemson has already run him at tackle with the second unit in 2026 fall camp.
• Technical discipline in angles and first steps, per Brewster's evaluation, combined with what scouts called 'excellent fire and toughness' as a finisher in the run game.
• Proven winner and leader: three straight state titles at Providence Day, team captain of a 13-0 championship squad, the program's Charger Award as a junior, and a MaxPreps Sophomore All-American nod in 2023.

Areas to Improve

• Anchor strength and lower-body power against Power-4 interior defenders; he is 300 pounds now but will face 320-pound nose tackles inside, and his tape came against private-school competition in North Carolina.
• Pass-set consistency at tackle against true speed rushers; his best pro projection is at guard, so refining kick-slide depth and inside-hand punch on the edge is the swing skill that determines whether he stays outside.
• Settling into one position. Multiple outlets list him at different spots (IOL vs OT), and he has been cross-training; committing to a primary technique set will accelerate his climb up the depth chart.

College Projection

He is already on campus and rotating with the second unit at tackle after a spring and fall camp, behind a veteran starting five of Brayden Jacobs, Elyjah Thurmon, Harris Sewell, Ronan O'Connell and Collin Sadler. With graduate right tackle Collin Sadler and senior center Harris Sewell leaving after 2026, expect Delaney to redshirt or play in a limited four-game window this fall, push for a starting spot as a redshirt freshman in 2027 (most likely at guard once the interior opens up), and become a multi-year starter from 2027 through 2029. Dabo Swinney has publicly said the staff may have 'hit on all six' linemen in this class, and Delaney was the headliner of that group.

NFL Outlook

247Sports' evaluation projected him as a Day-2 NFL Draft prospect and a multi-year Power-4 starter with immediate-impact probability. That ceiling is realistic if he lands at guard, where his hand usage and frame proportion are premium traits, and adds another 10-15 pounds of anchor by his third year. The final composite dip to the high-180s nationally reflects a crowded 2026 offensive line class more than any red flag on his tape. A three-year starting run at Clemson under offensive line coach Matt Luke, who produced multiple NFL linemen at Ole Miss and Georgia, would set up a Day 2 to early Day 3 projection in the 2029 or 2030 draft.

Best Fit

A pro-style, downhill run scheme with gap and duo concepts that lets his hands and finishing temperament work inside, paired with a coaching staff that develops guards. Clemson under Matt Luke is a strong match for that profile. He would be a less ideal fit as a full-time tackle in a wide-zone or heavy RPO offense that prioritizes lateral quickness and kick-slide range over hand fighting and power.