The Seattle Mariners are concerned about the blister right-hander Hisashi Iwakuma is dealing with in between starts, and a top prospect who could be a rotation reinforcement will be sidelined for a while.
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Rumor Central represents regular tips and analysis from ESPN sources plus numerous credible external sources from every form of media. We will speculate intelligently and consider future possibilities on open-ended topics. If something looks speculative, it was intended to be.