Copp (upper body) will miss a minimum of four weeks, Scott Billeck of the Winnipeg Sun reports.

EDGE Analysis

Copp was previously labeled week-to-week and placed on injured reserve but now has a more definitive recovery timeline. The center's spot in the lineup will go to Mason Appleton, who was recalled from AHL Manitoba. Despite logging 1:23 of ice time per game with the man advantage, Copp still hasn't produced on the power play. If the Jets can find a suitable replacement during his absence, the Ann Arbor native may struggle to earn back his spot with the No. 2 unit.