David Krejci scored less than a minute into the third period to tie up the game 2-2 with plenty of time to go in the remainder of the period.
But then Bryan Little showed up.
After giving the Bruins hope to win two games in a row for the first time since January, Little came up and scored two goals in 2:04 seconds to give the Jets an eventual 4-2 win.
Tuukka Rask stopped just 21 shots of 25 total against him. He is 0-4-1 in his last five games and has allowed 17 goals in that span.
The defense hasn't done much better. In Zdeno Chara's last three games, he has finished with a -6 rating. Johnny Boychuk has a -4 since his resigning and renewal of his contract.
However, Jordan Caron showed improvement and scored his third goal of the season, tying the game early on.
Former Bruin forward Blake Wheeler added to his season total, scoring the Jets second goal late in the first period.
The Bruins will face the Minnesota Wild on Sunday, and the puck drops at 3 p.m.