David Pastrnak and the rest of the Bruins' leadership corps delivered with a momentum-shifting comeback against the Blues.

In a stunning revelation, Bruins right winger David Pastrnak revealed that he suffered an injury over the summer, In an interview with the Czech media, the sniper admitted that he was sidelined for 2-3 weeks following the World Championships.

David Pastrnak is in a goal scoring slump, and until he breaks out of that, the Bruins offense as a whole is in trouble.

Pastrnak says he will "take responsibility for being better. At the same time, I’m just moving forward today, focusing for another game."

Brayden Schenn and Oskar Sundqvist scored, and Binnington made 27 saves for the Blues (7-9-0), have lost three in a row and ended a season-long five-game homestand 2-3-0. St. Louis was 5-0-0 when leading after two periods.

After the first two periods Tuesday night in St. Louis, it looked like the Boston Bruins were about to suffer another bad loss in a season full of them. They trailed the Blues 2-0 through two periods.