Toronto Maple Leafs defenseman Jake Muzzin weighs in own what Zach Bogosian brings to the lineup once the defenseman is healthy enough to return. Bogosian skated with a regular jersey for the first time since his shoulder injury sustained last month. Toronto Maple Leafs defenseman Zach Bogosian is getting closer to returning from a shoulder injury after taking part in practice in a regular jersey. Teammate Jake Muzzin outlines what Bogosian's return would add to the club.