Gavin McKenna needs to learn from Matthew Schaefer's path first

The Toronto Maple Leafs' young prospect Gavin McKenna is generating buzz as a potential franchise cornerstone, but there's a cautionary tale worth heeding in how Matthew Schaefer navigated his own development before becoming a reliable NHL contributor. McKenna has the skill set to carry a team someday, but jumping straight into that role without proper seasoning could derail his trajectory before it even starts.