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Anyway, to get the last box in the WWF Championship, you have to win the title and then play as the title holder. Win every match up until the 4 way at the end against Foley, Rock and Richards but lose this one. It says you are required to win but this is an error, which is why it doesn't mention continues.
I never got the TLC match for doing it, so if the TLC match is in the game you probably have to either get 100% of the tag or 100% of every title.
Tell me if you do get it.