Complex sentence: Currently, the Edmonton Oilers do not have a captain after taking the role from Andrew Ference, the Toronto Maple Leafs, Carolina Hurricanes and Winnipeg Jets do not have a captain after trading Dion Phaneuf, Eric Staal and Andrew Ladd respectively, to other teams.
Split into simpler sentences: Currently, the Edmonton Oilers do not have a captain after taking the role from Andrew Ference. The Toronto Maple Leafs, Carolina Hurricanes and Winnipeg Jets do not have a captain after trading Dion Phaneuf, Eric Staal and Andrew Ladd respectively, to other teams.