Those would have been fantastic match - ups to bring attention to the early stage of the tournament .
We 'll have to wait for the knockout rounds to see what sort of Liga MX vs. MLS contests might be on the cards .
Those would have been fantastic match - ups to bring attention to the early stage of the tournament , but we 'll have to wait for the knockout rounds to see what sort of Liga MX vs. MLS contests might be on the cards .