League Champ.
Stanley Cup
Champ
TOR
1917-18 NHL Champion Toronto Arenas
z: best record, c: conference winner, y: division winner, w: wildcard, x: clinched playoff spot

NHL Championship

Most goals scored in 2-game series
Date    OpponentResultScoreSeries
3/11vs Montreal 7-3 7-3
3/13at Montreal 3-4 10-7

Stanley Cup Finals

Best of 5-game series
Champions of the NHL and PCHA competed for the Stanley Cup
Date    OpponentResultScoreSeries
3/20vs VancouverW  5-3 1-0
3/23at VancouverL  4-6 1-1
3/26vs VancouverW  6-3 2-1
3/28at VancouverL  1-8 2-2
3/30vs VancouverW  2-1 3-2