Grissom (wrist) went 1-for-3 with a single in his first rehab game with Triple-A Salt Lake on Tuesday.
Grissom was declared ready for game action as he works his way back from a sprained left wrist. The infielder is eligible for activation from the 10-day injured list and could be ready to go Friday when the Angels open up their first homestand of the season. Once activated, Grissom will be in the mix for playing time at second and third base for the Halos.