Hisashi Iwakuma earned his sixth victory of the season on Friday, giving up four runs on nine hits over seven frames against the Red Sox.
Hisashi Iwakuma yielded three runs -- all coming on solo homers -- in seven innings in a win over the Rangers on Friday.
Hisashi Iwakuma took a loss Sunday despite allowing just one earned run over seven innings against the Rangers.
Hisashi Iwakuma survived three home runs to earn a win as the Mariners smashed the Padres 16-4 on Tuesday afternoon.
Hisashi Iwakuma surrendered three runs over seven innings Wednesday versus the A's.
Hisashi Iwakuma improved to 2-4 after giving up three runs over six innings Friday versus the Reds.
Hisashi Iwakuma surrendered four runs on nine hits over 6 1/3 innings in earning a no-decision against the Angels on Saturday.
Hisashi Iwakuma was fantastic in Tuesday's 8-2 win over the A's, firing seven innings of four-hit, one-run ball.
Hisashi Iwakuma fell to 0-3 after giving up five runs in five innings Wednesday against the Astros.
Moved up to pitch in Felix Hernandez's slot, Hisashi Iwakuma held the Angels to two runs in eight innings on Friday.
Hisashi Iwakuma put forth an uninspiring start in Sunday's loss to the Yankees, yielding four runs on eight hits over seven innings.
Hisashi Iwakuma pitched six innings of three-run ball and struck out seven on Monday.
Hisashi Iwakuma was touched up for three runs on eight hits and a walk across 4 1/3 frames on Monday against the Dodgers.
Hisashi Iwakuma was roughed up by the Giants on Wednesday, allowing five runs on seven hits over 2 2/3 innings.