National Sports

MONTREAL — Canada's Georges St-Pierre said Thursday that he's leaving mixed martial arts at the top of his game, expressing few regrets as he formally announced his exit from the sport. The 37-year-old from St-Isidore, Que.

The Toronto Arrows have packed their Major League Rugby lineup with Canadian talent in their inaugural season. But the Arrows look to 23-year-old New Zealander Sam Malcolm to quarterback their attack from fly half.

RIO DE JANEIRO — Felix Auger-Aliassime has entered uncharted territory after an uneven start to 2019.

After losses in Uruguay and Brazil, 21st-ranked Canada looks to get back on track Friday when it hosts No. 29 Chile in the Americas Rugby Championship. A revolving-door roster and unexpected dump of snow ahead of the game at Langford, B.C.

VANCOUVER — This hasn't been the NHL season that Ryan Spooner expected.

DURHAM, N.C. — Freshman sensation Zion Williamson was knocked out of the North Carolina-Duke rivalry game with a knee sprain after his Nike shoe blew out during the top-ranked Blue Devils' opening possession Wednesday night.

CALGARY — The drought is over for Johnny Gaudreau. Gaudreau's first goal in 10 games and 30th of the season was one of two third-period goals for the Calgary Flames in a 4-2 victory over the New York Islanders.

Wednesday's Games NHL Chicago 5 Detroit 4 (OT) Colorado 7 Winnipeg 1 Calgary 4 N.Y.

Wednesday's Games NHL Chicago 5 Detroit 4 (OT) Colorado 7 Winnipeg 1 Calgary 4 N.Y.

DENVER — The Colorado Avalanche broke up their top line and broke out of their funk. Just the sort of breakthrough they needed to salvage their season.