I've said it before... I predict that McD, and Mathews will jump ship to an American team with favorable tax structure, signing team friendly deals to try to win multiple cups in a row.
They could say go to Florida, zero income tax, similar to the way those NBA so-called stars did a couple of years back. They won what, 3 championships then split up again and none of them made oodles of money, but they got their cup rings.