The Toronto Maple Leafs’ record without William Nylander — the scurrilous ne’er-do-well who waited until December to sign his contract and join his team — was 20-8-0. Before Sunday night’s game against the suddenly not-so-lowly Coyotes, they were 9-8-2 with only a plus-4 goal difference. Sure, the way the Leafs did all their winning before Nylander showed up was through the highest save percentage in the league and the fifth-highest shooting percentage.