Splitting starts for guys on innings limits makes so much sense you know it must rub old school baseball people the wrong way....
One of the beat writers, don't remember which - wrote this week that the Tigers say there will be no 6 man rotations. Of course given the quality of the sports reporting in town that may be worthless in general, plus it's also possible that even if management did tell him that, a 5 day rotation with a split start every 5th day may or may not be management's definition of a 6 man rotation.