The Diamondbacks are expected to reinstate Gurriel (hamstring) from the 10-day injured list prior to Monday's game against the Angels, Nick Piecoro of The Arizona Republic reports.
Arizona plans to option outfielder Ryan Waldschmidt to Triple-A Reno to clear a spot on the active roster for Gurriel, who has been shelved since May 23 due to a left hamstring strain. Gurriel looks to have made a full recovery from the injury after making three of his starts in left field during his five-game rehab assignment in the rookie-level Arizona Complex League last week, going 4-for-16 with a double and a walk during those contests.