Gavin McKenna: The Long Game on Marner's Eventual Replacement

Toronto's acquisition of Gavin McKenna has people wondering if the Leafs are already thinking about life after Mitch Marner, but the reality is more nuanced than a simple one-for-one succession plan. McKenna has the ceiling to eventually fill that role, but expecting him to step in immediately would be setting both the player and the organization up for disappointment.