Domingo German's winning ways create a question Yankees must answer

NEW YORK -- Publicly, the New York Yankees manager is continuing to repeat a familiar refrain about his de facto ace. Perhaps it's time he starts to consider stopping.

As good as Domingo Germán has been, and as good as he projects to be in October, Aaron Boone says that there is no internal worry about his being worked too hard ahead of the Yankees' expected postseason run. As he has reiterated often lately, conversations have not yet been had among team decision-makers regarding the pending innings limit their star 27-year-old righty should soon be facing.

"We haven't set any hard limits on him. We haven't gotten deep into those conversations yet," Boone said \u202aTuesday night, on the…