Diaz picked up a 10th-inning save Tuesday, navigating around a hit and a walk while striking out one Oakland hitter.
He's now posted five straight scoreless outings and 12 in his last 14, a span in which Diaz has a 1.29 ERA, 0.86 WHIP and 21:6 K:BB. The young closer's recovered impressively after hitting a bit of a midseason lull, and he remains one of the league's top ninth-inning (or 10th-inning, in this case) options.