Collingwood coach Nathan Buckley (pictured) says he’s resigned to losing Daniel Wells for at least a couple of weeks after Wells suffered another calf injury.

Wells left the field late in the third quarter of the Magpies 20 point defeat of Fremantle and wasn’t sighted on field again.

It’s a significant blow to the Magpies and Buckey says, although the injury is not to the leg that has troubled Wells repeatedly over the past few seasons, it’s a blow nonetheless.