(Seattle, WA)  --  Pitcher Hisashi Iwakuma will remain with Seattle for at least another year.  The Mariners say they've re-signed Iwakuma, who failed his physical after agreeing on a contract with the Los Angeles Dodgers.  In Iwakuma's four seasons with the Mariners, he has a record of 47-and-25 with a 3.17 ERA.  He pitched a no-hitter in August.