Mark Stone scored on a breakaway 50 seconds into overtime as the Golden Knights overcame a two-goal deficit to beat the Avalanche 3-2 on Tuesday night in Denver and take a 3-2 lead in their NHL second-round playoff series.

Max Pacioretty corralled the puck after a blocked shot and fed it to Stone, who was off to the races. Stone beat Philipp Grubauer on the glove side to hush what had been a boisterous crowd.

Trailing 2-0 entering the third, the Knights found another gear with Alex Tuch scoring 1:03 into the period and Jonathan Marchessault tying it up just 3:04 later.

Marc-Andre Fleury made 28 saves, many of the sensational variety. He stuffed J.T. Compher just 10 seconds into OT.

Fleury, 36, picked up playoff win No. 88, which ties him with Billy Smith and Ed Belfour for the fourth-most in NHL history.

Game 6 on the West Division series is Thursday in Las Vegas.

Brayden Point and Ross Colton scored and Andrei Vasilevskiy controlled the crease, helping the Lightning beat the Hurricanes 2-0 on Tuesday night to win the Central second-round series in five games. Vasilevskiy finished with 29 saves and stumped the host Hurricanes for the third time in as many series games at PNC Arena. The former Vezina Trophy winner as the NHL’s top goaltender and a finalist this year had allowed just two goals on 70 shots through the first two games to open this series. Then, after a wild Game 4 in Florida that saw each team score four second-period goals, Vasilevskiy turned away all shots to help the reigning Stanley Cup champs advance. It was his third career postseason shutout, each coming in three straight series clinchers, starting with last year’s Cup clincher against the Stars. The Lightning will face the winner of the East series between the Islanders and Bruins. The Islanders led 3-2 entering Wednesday night’s Game 6, which ended too late for this edition.

College football: QB Luke McCaffrey is leaving Louisville only several months after transferring from Nebraska. McCaffrey, a son of former NFL player and current Northern Colorado coach Ed McCaffrey and a younger brother of Panthers RB Christian McCaffrey, made the decision after his first workouts with the Cardinals last week.

NBA: Heat President Pat Riley was fined $25,000 by the league for being too clear in an interview last week that he’d eagerly welcome a reunion with LeBron James. The league said Riley violated its anti-tampering rule. James led the Heat to two NBA titles and four straight appearances in the finals before leaving the team in 2014.

NFL: Two days after losing OL Justin Skule and S Tarvarius Moore to season-ending injuries during OTAs, the 49ers announced that they will not have any more workouts and canceled their full-team minicamp, which was scheduled for June 15-17. ... The Broncos selected QB Peyton Manning as the 35th member of their Ring of Fame. Manning, who will be inducted into the Pro Football Hall of Fame in August, played for the Broncos from 2012-15. In those four years, the Broncos won 50 regular-season games, four AFC West titles, two AFC championship games and Super Bowl 50.