Platoon goaltending is like baseball’s version of “bullpen by committee.” Every baseball manager who has told the media with a straight face that he’s OK with rotating the closer’s job through a few bullpen arms, is privately pleading with his GM to find one guy who can finish a game with authority. And every hockey coach who declares that he’s comfortable with using two goalies on a regular basis come playoff time knows that if he had a true No. 1, he’d be riding him every day come May and June. Since the ‘04-05 lockout, there have been a few examples of teams who made some noise with two guys minding the nets. Most times, it’s been one guy taking the net from the original starter and stealing the job outright, the J.S. Giguere did from Ilya Bryzgalov in 2007 for Anaheim. Matt Murray stole the nets from Marc-Andre Fleury in the Conference Final in 2017 and won the Penguins a Cup. And, of course, there was the 2010 Flyers, where Brian Boucher and Michael Leighton shared the net, a...