Shaw was recalled from the Mariners' alternate training site Monday.

EDGE Analysis

After being sent to alternate camp Thursday, Shaw will rejoin the major-league bullpen to take the place of Carl Edwards (forearm) on the active roster for now. Shaw struggled mightily in his last three major-league appearances before being optioned, allowing 10 runs over 2.1 innings during that time. Given his lack of production this year, he'll likely pitch in lower-leverage situations.