Law's contract was purchased from Triple-A Toledo on Friday, Jason Beck of MLB.com reports.

EDGE Analysis

The Tigers had a bullpen game Friday and need a fresh reliever, so Law gets added to the 40-man roster and the active roster. He has a 5.57 ERA and 1.33 WHIP in 21 innings across 19 appearances out of the Triple-A bullpen since the beginning of June.