Oliver has shown improvement from last season in a few spaces. His feet are much better as he shows better movement. He does a good job of getting tot he edge when pulling, and can also get to the second level in run blocking. He does play a bit high at times, but has shown improvement in using his hands independently. He can be a bit stiff at times, but has improves in his mobility from last year. Good size lineman with improved skills from last year; he should be on more NCAA radars be seasons end.

High School Prospect Film Evaluation: Oliver Costello Oliver Costello 6'5" | 285 lbs | OL/DL St. Paul's School | 2027 State New E
Oliver Costello Oliver Costello 6'5" | 285 lbs | OL/DL St. Paul's School | 2027 State New E , a 6’4″, 260lb offensive lineman from St. Paul’s School in New Hampshire, showcases impressive potential in his 2024 season highlight film. His fluidity when pulling and ability to hit moving targets stand out, indicating a solid understanding of offensive dynamics. He demonstrates the skill to dominate the line of scrimmage (LOS), regularly knocking high school players to the ground and effectively moving the line forward.
Costello consistently reaches the second level, showcasing his agility and determination. His blocking technique is commendable; he maintains good balance and rarely hits the ground. His excellent pad level and knee bend contribute to his power and stability, while his natural wide base allows him to effectively pass set and mirror defenders.
Overall, Costello’s ability to finish blocks and connect with moving targets downfield highlights his football intelligence and versatility. With continued development, he possesses a substantial upside that could translate effectively at the collegiate level. Coaches looking for a budding talent with a strong foundation would do well to keep an eye on him.
Watch his highlights here.