Hanifee pitched pretty well against Seattle, but his stuff has ticked down since they last faced him.
Kahnle's July implosion included two games against Seattle when he was absolutely roughed up. There may be something match-up wise that could point to a swap there, but if Kahnle has resolved the issues he had then, it is moot. Especially given the lineup turnover in that time. For example, a lot of the damage done by Mariners against Tarik Skubal was by Dylan Moore and Donovan Solano, who are no longer on the Mariners' roster.
For all the pitching around the Tigers have done to Jose Ramirez in the high-tension Cleveland games the past 400 days or so, I have to think Big Dumper gets double the treatment this week.
Bryan Woo's injury could be a big deal: looks like they are saving him til Game 3? That seems like quite the wild card.