National Sports

TORONTO — Researchers at a Toronto-based tech laboratory have uncovered security vulnerabilities and censorship frameworks in an app all 2022 Beijing Olympics attendees must use.

Connor McDavid had just witnessed his Oilers surrender five goals in the third period against the NHL's 30th-ranked team. Edmonton's superstar captain also seemed at a loss for words in the wake of another crushing defeat.

HAMILTON — The Hamilton Tiger-Cats re-signed Canadian offensive lineman Brandon Revenberg to a two-year contract Wednesday. Revenberg, 29, of Essex, Ont., was the East Division's top lineman last year.

Head coach Ryan Dinwiddie will have plenty of new faces on his 2022 Toronto Argonauts staff. Only linebackers coach Kevin Eiben and defensive backs coach Josh Bell return this season.

WINNIPEG — The Winnipeg Blue Bombers agreed to terms on a one-year contract extension with Canadian linebacker Shayne Gauthier on Wednesday. Gauthier, of Dolbeau-Mistassini, Que., was scheduled to become a free agent next month.

The University of Michigan has agreed to a $490 million settlement with hundreds of people who say they were sexually assaulted by a former sports doctor at the school, those involved in the agreement said Wednesday.

MELBOURNE, Australia — Canada's Denis Shapovalov is on to the third round of the Australian Open. Shapovalov, from Richmond Hill, Ont., beat South Korea's Kwon Soon-woo 7-6 (6), 6-7 (3), 6-7 (6), 7-5, 6-2 on Wednesday.

REGINA — Sean Tschigerl was the lone scorer in the shootout as the Calgary Hitmen edged the Regina Pats 4-3 on Tuesday in Western Hockey League action.

CALGARY — After spending most of the season on the Calgary Flames' fourth line Sean Monahan finally found his scoring touch.

DALLAS (AP) — Christian Dvorak scored twice, Sam Montembeault made a career-high 48 saves for his second win of the season and the Montreal Canadiens beat the Dallas Stars 5-3 Tuesday night for their third road win.