The Bruins ended up having the comeback that mattered most, Boston came back from a 4-1 deficit in the third period against the Maple Leafs  in Game 7 before advancing on an overtime goal from Patrice Bergeron .
With the Bruins trailing 4-1 in the third, Nathan Horton , Milan Lucic  and Bergeron scored to even the game. Both Bergeron and Lucic’s goals came in the final 1:22 with Tuukka Rask  pulled for an extra skater. Bergeron added his second of the game on a rebound at 6:05 of overtime to give the B’s a 5-4 win.
The Bruins were hurting big-time on their backend, as Wade Redden was kept out of the lineup with Andrew Ference  already out. The biggest shoe of all dropped when Dennis Seidenberg  didn’t play after the first two minutes of the first period, forcing the Bruins to rely heavily on Zdeno Chara , Johnny Boychuk  and Matt Bartkowski.
Bartkowski did well with the responsibilities he was given, as he got the Bruins on the board in the first period with his first career NHL  goal. Toronto answered back by getting a power-play goal from Cody Franson and another tally from Franson through a screen in the second period. The Leafs added to their lead in the third period with goals from Phil Kessel  and Nazem Kadri. Horton brought the Bruins within two with his fourth goal of the playoffs before the B’s tied it with a late flurry.
WHAT WENT RIGHT FOR THE BRUINS
‘¢ That was the second three-goal comeback in the third period this season for the B’s, as they accomplished the feat on Feb. 12 against the Rangers before losing in in a shootout.
‘¢ Bartkowski picked a first time for his first career NHL  goal. Bartkowski, who had played 21 career NHL  games without a goal entering Monday, stepped up big with Seidenberg out. His highest time on ice total in the NHL  entering the game was 16:36 on April 11, and he easily surpassed that total with well over 22:43 in regulation alone.
‘¢ The Bruins got away with one late in the first period when Chris Kelly  elbowed James van Riemsdyk in the face without getting called from it. JVR was leaking from the play.
WHAT WENT WRONG FOR THE BRUINS
‘¢ Seidenberg played just 37 seconds of the game and did not play after the first two minutes. His second shift lasted just six seconds, and though he never headed down the tunnel to receive treatment, he didn’t play for the final 18:16 of the period before missing the second and third. He took a twirl during a TV timeout following Bartkowski’s goal but didn’t stay out for a shift and could be seen sitting and standing up for long periods of time on the bench while appearing to occasionally stretch his left leg. Seidenberg stayed on the bench in the second period.
‘¢ The Bruins went a span of 18:15 from the first to second period with just three shots on goal — two from Gregory Campbell  and the other a point shot from Dougie Hamilton. Bergeron was given credit for a shot on goal in that span, though it didn’t reach the net and thus shouldn’t have been registered as such.
‘¢ The Bruins won 29-of-36 faceoffs through the first two periods and still didn’t manage to control the play. They had only 12 shots on goal through the first 40 minutes.