Noesi threw just 68 pitches before getting yanked on Saturday, so he's going on short rest in place of Felix, who's still getting over a "tweaked" back. Apparently Eric Wedge says the DL isn't an option for Felix even though at this point a DL stint wouldn't be the worst thing in the world. Regardless, Noesi will go for Felix Wednesday, then the Mariners are off Thursday, then they'll reevaluate things. What this means is that Hisashi Iwakuma will not start on Wednesday, not that you'd expect him to given that he's among the team leaders in saves. You can't take that kind of value out of the bullpen.