Enstrom (concussion) will be out for 4-to-6 weeks after undergoing knee surgery Thursday morning, Scott Billeck of the Winnipeg Free Press reports.

EDGE Analysis

The Jets have been eliminated from playoff contention, so Enstrom's timetable is less about when he'll return than it is knowing when he could be fully healed in the offseason. The Swede appears to be on the downside of his career, having pitched in only 14 points (one goal, 13 assists) and a minus-7 rating over 60 games this season.