Seattle pitcher Hisashi Iwakuma is becoming a secret weapon – has allowed only 1 ER in last 4 starts

RHP Hisashi Iwakuma is rapidly becoming a secret weapon for the Mariners. He threw 7 1/3 innings of five-hit scoreless ball in beating the Angels on Sunday. Iwakuma has allowed just one earned run in his last four starts, striking out 22. And in his last six starts he’s 4-1 with a 1.66 ERA.

via Seattle Mariners – PlayerWatch – chicagotribune.com.