On the Bruins ' power play , Dan Girardi may have saved the game with a crucial shot block with 22 seconds left .
Johnny Boychuk hit the post with a mere tenth of a second remaining in regulation .
On the Bruins ' power play , Dan Girardi may have saved the game with a crucial shot block with 22 seconds left , and Johnny Boychuk hit the post with a mere tenth of a second remaining in regulation .