Nazem Kadri tied the score late in the third and then had the winner in the shootout to lift the Toronto Maple Leafs to a 3-2 victory over the Pittsburgh Penguins on Tuesday night.
Viktor Stalberg also scored in regulation for Toronto (4-1-0).
Ryan Bayda and Chris Conner scored for the defending champion Penguins (1-2-2).
Pittsburgh was 68 seconds away from winning the game in regulation, before Kadri snuck in off the wing and buried a rebound over Penguins goalie John Curry to tie it 2-2. It was the longshot rookie's second goal of the preseason.
The Penguins were without stars Sidney Crosby, Evgeni Malkin and Marc-Andre Fleury, dressing just five players who appeared in Game 7 of the Stanley Cup finals.
However, Pittsburgh came out with plenty of energy and got an early jump on the Maple Leafs. The Penguins worked the puck around Toronto's end for a full shift before Bayda lifted a backhander over Vesa Toskala 1:43 into the game.
It was a big goal for the 28-year-old from Saskatoon, Saskatchewan, who is attending training camp on a tryout after spending eight years in the Carolina Hurricanes organization.
Conner, another bubble player fighting for a spot with the Penguins extended the lead to 2-0 with his second goal of the preseason. The former Dallas Stars winger found himself with a long breakaway when Leafs defenseman Mike Komisarek pinched in from the point and Conner beat Toskala with a nice backhand deke at 12:48.
The Maple Leafs line of Stalberg, Tyler Bozak and Christian Hanson combined to narrow the score to 2-1. Hanson worked the puck in front of the goal and Stalberg ended up slamming a rebound behind Brent Johnson at 7:33 of the second period.
The trio of rookies have all shown potential in the pre-season, but there might not end up being room for any of them on the roster. The Maple Leafs are still carrying 36 players and will need to get down to 23 before hosting Montreal in the season-opener on Oct. 1.
Jamal Mayers needed to be helped off the ice during the second period after he appeared to get knocked out after colliding with Pittsburgh's Tim Wallace. Mayers did not return.
NOTES: Newly acquired Leafs winger Phil Kessel watched from the press box ... Toronto was 3-1-0 against the Penguins last season ... The Maple Leafs assigned forwards Andre Deveaux, Ben Ondrus, Alex Foster and Ryan Hamilton to the AHL's Toronto Marlies before the game ... The announced attendance was 18,910 _ roughly 7,000 more than the Toronto Blue Jays drew down the street at Rogers Centre.