According to Jeff Passan of Yahoo Sports, the Mariners are telling teams that they plan to keep Hisashi Iwakuma.
Hisashi Iwakuma served up six runs to the Diamondbacks in 5 2/3 innings, leaving with a loss on Tuesday.
FOX Sports' Jon Morosi reports that the Mariners have heard from "several teams" interested in Hisashi Iwakuma.
Hisashi Iwakuma earned a strong no-decision in Thursday afternoon's contest with the Tigers, allowing two runs on six hits over seven innings.
Hisashi Iwakuma racked up five strikeouts over 5 2/3 innings as he defeated the Yankees in New York on Saturday.
Hisashi Iwakuma was much, much better in his second start back from the DL, shutting out the Angels for eight innings in a win Saturday.
Hisashi Iwakuma, making his first start since April 20, yielded five runs in five innings in Monday's 12-5 loss to the Tigers.
Mariners activated RHP Hisashi Iwakuma from the 15-day disabled list.
According to Mariners manager Lloyd McClendon, there will be "no restrictions" on Hisashi Iwakuma (lat) when he returns to start against the Tigers on Monday.
Hisashi Iwakuma (lat) will rejoin the Mariners rotation on Monday against the Tigers.
The Mariners will not activate Hisashi Iwakuma (lat) from the disabled list to start on Sunday.
Hisashi Iwakuma (lat) threw a successful bullpen session on Thursday without any issues.
Hisashi Iwakuma (lat) doesn't think the blister that forced him from his rehab start Tuesday will be an issue.
Hisashi Iwakuma (lat) had to leave Tuesday's rehab start with Triple-A Tacoma due to a blister on his pitching hand.