TORONTO — Luke Weaver did his best to keep things vague Saturday, yet the Yankees’ reliever exposed a lot after failing to record an out for the second time in as many appearances this postseason.

Revealing things that he’d rather keep close to the chest has been part of the reliever’s problem, as Weaver and pitching coach Matt Blake acknowledged that the righty had a pitch-tipping issue. While Weaver never used that phrase himself after giving up three earned runs, a leadoff walk and two hits in the seventh inning of the Yankees’ 10-1 loss to the Blue Jays in Game 1 of the ALDS , he spoke hypothetically about “giving things away” and “doing things out of the ordinary that people are picking up on.”

“The results haven’t been good,” Weaver said before volunteering that “there’s been

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