Quarshie was recruited as a defensive lineman, but was an Inquirer first-team all-South Jersey selection on offense for the 12-0 Wildcats.
The graduating senior will attend Milford Academy in the fall and enroll at Temple in January
Temple will have home-and-home series with seven teams.
The Dragons and Owls are both in rebuilding phases, and that was evident Friday in the first round of the Penn Mutual Collegiate National Rugby Championship at Chester's Talen Energy Stadium.
The Sept. 1 opener at Lincoln Financial Field against Villanova will have a noon kickoff.
These are local athletes who also excelled as students.
Rose had workouts with five NBA teams and he said he benefited from the experience.
The commitments came after Temple's football camp on Sunday.
The former Owls center lost his left leg in 2016. His new goal: the 2024 Paralympics.
McKie will take over as head coach after the 2018-19 season, and one of his priorities is recruiting the Philadelphia area hard.
The eight players who went to Japan for a series of clinics and camps said they were treated like celebrities, especially the linemen.
His first pre-draft workout will be Tuesday with the Los Angeles Lakers.
Rose wasn't invited to the NBA draft combine, but has had workouts with two NBA teams.