Anaheim Ducks goalie Ryan Miller is retiring at the conclusion of this NHL season, ending a career that included a star-making run in the 2010 Winter Olympics for Team USA.

Miller, 40, has played 794 games in the NHL with the Buffalo Sabres, St. Louis Blues, Vancouver Canucks and the Ducks, with whom he has spent the past four seasons.

Chicago Blackhawks veteran forward Andrew Shaw is retiring from the NHL after doctors "highly recommended" he stop playing to care for his long-term health after several concussions.

"I want people to know that I'm OK," Shaw told ESPN. "I'm in a good place. But I'm going to miss it, I'm going to miss it like crazy still."

San Jose Sharks forward Patrick Marleau played in his 1,768th career game on Monday night at the Vegas Golden Knights, breaking Hall of Famer Gordie Howe's record for the most in NHL history.

Marleau, 41, began his career with San Jose in the 1997-98 season. Marleau set the games played record in 23 seasons.

Patrick Marleau tied Gordie Howe's mark of 1,767 NHL games played when the visiting San Jose Sharks faced the Minnesota Wild on Saturday night.

Marleau, 41, hopped over the boards for his first shift 40 seconds into the game and finished with 19 shifts and 14:16 time on the ice in the Sharks' 5-2 loss.

Auston Matthews scored three times to increase his NHL-leading goals total to 31; Jack Campbell made 27 saves to set an NHL record for consecutive victories to start a season and the Toronto Maple Leafs outlasted the Ottawa Senators 6-5 on Saturday night.

Campbell became the first goalie with a victory in each of his first 11 appearances as the first-place Maple Leafs continued their dominance over the rest of the North Division.

Alex Ovechkin moved into a second-place tie on the all-time list for NHL power-play goals and the Washington Capitals beat the New Jersey Devils 5-4 on Sunday, completing a sweep of their eight-game season series.