Hisashi Iwakuma was demolished in Tuesday's loss to the Blue Jays, yielding six runs (five earned) on eight hits over 3 1/3 innings.
Hisashi Iwakuma picked up his 16th win after allowing one run in 6 1/3 innings Wednesday against the Angels.
Hisashi Iwakuma won for the 15th time this season after allowing two runs in 6 2/3 innings.
Hisashi Iwakuma logged a quality start in Sunday's loss to the Angels, allowing three runs on eight hits over seven frames.
Hisashi Iwakuma was lit up for five runs over three innings in Monday's loss to the Rangers.
According to MLB Trade Rumors, Hisashi Iwakuma's 2017 option has vested.
Hisashi Iwakuma turned in a quality start in Wednesday's loss to the Yankees, surrendering three runs on six hits over six innings.
Hisashi Iwakuma pitched well in Thursday's loss to the Angels, yielding three runs (two earned) on six hits over seven innings.
Hisashi Iwakuma gave up three runs in 5 1/3 innings and was credited with a win as the Mariners beat the Athletics 4-3 on Saturday.
Hisashi Iwakuma struck out eight over seven innings and combined with two relievers on a shutout of the Tigers on Monday.
Hisashi Iwakuma blanked the Red Sox for 7 1/3 innings and struck out seven in earning his 12th win Wednesday.
Hisashi Iwakuma was throttled in a loss to the Cubs on Friday afternoon, giving up five runs on eight hits in just three innings of work.
Hisashi Iwakuma was staked to a huge lead early on Saturday and cruised through six innings of two-run ball in an easy victory over the Blue Jays.
Hisashi Iwakuma tossed seven shutout innings Saturday, striking out eight, in a 1-0 win over the Astros.