The 36-year-old Langenbrunner had six goals and 18 assists in 70 games last season. The 17-year veteran played in his 1,000th career game last season and has added leadership to a team that posted 109 points.
The 27-year-old Crombeen was traded along with the Blues' fifth-round draft pick for the Lightning's fourth-round picks in 2013 and 2014. Crombeen had a goal and two assists along with 71 penalty minutes in 40 games last season.
[He's] real confident with the puck now, getting it off his stick quick and no second-guessing. We need that. He's such a good guy in the room. He works so hard. That's the big thing. For not a big man, he just fights for every puck and when he scores, the guys appreciate that even more.
— Winnipeg Jets coach Paul Maurice on Mathieu Perreault, who scored two goals in win against Chicago Blackhawks on Tuesday