The Raiders elevated Myarick from the practice squad to the active roster Saturday.
With Brock Bowers (knee) set to miss a couple of weeks as he recovers from meniscus surgery, Myrarick will have a chance to prove his worth on an NFL field. The tight end is set for the No. 3 role behind Michael Mayer and Ian Thomas, likely playing most of his snaps for the Raiders' special teams unit.