Mau has four years of eligibility remaining.
Merkle withdrew her name from the transfer portal and was previously committed to Maryland.
Brown is the third wide receiver commit in the class of 2026.
Snyder joined the Nittany Lion Wrestling Club after completing his career with Ohio State.
J-Thomas joins fellow Nittany Lion Chris Godwin in Tampa Bay.
Sutherland joins the Raiders after being released by the Giants before the 2024 season.