Griffin went 0-for-3 with a run scored Friday against the Angels.
Griffin was activated from the 60-day injured list Friday and hit sixth in the order. He reached base on a fielder's choice in the second inning and scored from first base on a double by Jake Mangum, recording the only run of the game by either team. Griffin should be a mainstay in the Pirates' lineup, and he'll likely be aggressive on the basepaths even if he starts slowly at the plate while shaking off some rust.