League Leaders Who Led?

1939 NHL Assists by Team

Every team's total, added up from its players' lines. Assists recorded

The Boston Bruins led the NHL in assists in 1939, with 224, 15 ahead of the New York Rangers. The average across 7 NHL teams is 175.7.

Led the NHL in 1939 Boston Bruins 48 games
224 Assists 15 clear of New York Rangers

A team's total is its players' numbers for the club added up, so a player traded mid-season counts for each team only what he did there. Rates such as save percentage and goals against average are worked out from the team's summed totals, not averaged across players.