According to Michael Traikos it's very possible that Matthews considers leaving Toronto for Los Angeles, San Jose, Anaheim or Arizona. 3 of the 4 locations are within 2 hours of his home and the other is home.
Traikos believes that the final decision will come down to where Matthews is most likely to win a Stanley Cup. Given the off-season the Maple Leafs have had, it's not hard to see, Kyle Dubas and his commitment to the Core 4 has negatively impacted the Leafs and their ability to compete in the stacked Atlantic. Especially from a depth perspective.