Wilhelmsen walked a batter in an otherwise perfect inning. He threw 12 pitches, five for strikes, and his ERA 0.45. Wilhelmsen blew his first save Monday at Cleveland but has allowed one earned run over 20 innings with 15 Ks. He has 11 saves. 

Wilhelmsen worked out of the jam, but the damage was done. He was charged with one unearned run on two hits in one inning. He struck out two.

Wilhelmsen owns a 0.50 ERA and has surrendered just seven hits and five walks in 18 innings while striking out 13 batters on the year.

Since giving up an earned run on three hits and a walk in his second appearance of the year, Wilhelmsen has made 14 appearances, pitching 15 scoreless innings to deliver a 0.53 ERA this season. He's also a perfect 10 for 10 in save opportunities.

Wilhelmsen tossed a perfect ninth and needed just 10 pitches to pick up three groundball outs. He lowered his ERA to 0.56, and he has yet to blow a save or allow a hit to a right-handed batter this season. 

Prior to the game, he told MLB.com that the root of his success has been getting ahead of batters early. Wilhelmsen has retired the first batter he's faced in all 15 appearances.

"I'm getting strike one," he said. "You're going to be successful if you throw more strikes than balls, so that's what I'm trying to go after. Just fill up the strike zone."