Jagr has two goals and seven assists in 11 games since being acquired from Dallas.
Jagr hadn't scored since April 4 - a drought of seven games without a goal. Still, he has eight points in nine games since being acquired by the Bruins.
The 41-year-old forward has 680 goals in his 19-year career and 15 this season for the Stars and Bruins combined.
The 10th leading goal scorer in NHL history, who leads the Stars in points this season, Jagr was traded Tuesday for two prospects, forwards Lane MacDermid and Cody Payne, and a conditional second-round pick in this year's draft, the Stars announced.
Jagr has goals in three straight games. He also has three assists during that stretch.
Jagr is two assists shy of 1,000.
Jagr has four of his team-best 10 goals during his streak. Saturday's goal was the 675th of his career and put him 15 shy of catching former teammate Mario Lemieux on the all-time list.
Jagr's current three-game goal streak is his longest since his final four games of the 2007-08 regular season with the Rangers. The nine-time All-Star and 1999 MVP spent the next three years out of the NHL before returning last season with Philadelphia, and has 27 goals in 95 games since his comeback began. He needs four assists to become the seventh player with at least 1,000 assists and 600 goals.
It's never a bad idea to use Jagr in fantasy play, even though he is well past his prime. Veterans like him know how to maintain their bodies in the grueling NHL season and can use their wily smarts to amass points.
It was Jagr's third goal of the season and the 115th game winning goal of his career.
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