Morgan Rielly scored, and Joseph Woll made 23 saves for the Maple Leafs (33-20-2), who had won three in a row and six of nine (6-3-0).
“It's a pretty tight game, comes down to the wire, and their goalie made a great save at the end to keep them up by one,” Woll said. “Both teams played well.”
Toronto finished 3-1-0 on a four-game road trip.
“If you look at the road trip as a whole, it's a positive,” Rielly said. “This would have been great to end it off on a high note going into the (4 Nations Face-Off) break. Didn't happen that way but it's a good trip all around. We just missed out on making it great.”
Hronek gave Vancouver a 1-0 lead at 7:00 of the first period, pinching down from the right point and one-touching a cross-ice backdoor pass from center Elias Pettersson along the left point boards up over Woll’s glove.
"‘Petey’ did a great job of selling it too,” Tocchet said. “He looked somewhere else. The Leafs kind of looked where they thought he was going to pass. That's a high-level play, that got things going, really got the crowd going.”
Rielly tied it 1-1 with six seconds left in the second period, beating a screened Lankinen far side along the ice from the right face-off dot four seconds after a Toronto power play expired. The goal was the first in 14 games dating back to Jan. 5 for Rielly, who was playing in his hometown.
“It's fun but ultimately the result is all that really matters,” Rielly said.