Smith picked up the save Tuesday against the Diamondbacks, firing 1.1 scoreless innings during which he allowed a hit and a walk while recording a strikeout.
Smith was asked to get four outs while protecting a two-run lead. He struck out Nick Ahmed to end the eighth, but he allowed the tying run to reach in the ninth before closing the door on the Diamondbacks. Smith has a team-high four saves with an excellent 1.69 ERA and 0.94 WHIP.