(1)Tyrion Lannister - Both of these guys belong in the final four, although it's not really close between them. Tyrion is on another tier, along with Arya, they should have faced each other in the finals.
(2)Arya Stark - Sorry, Sandor and Jaime just don't belong here. Neither of them is in the same league as Arya and Tyrion.
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I made a living on time trial blowing myself off to cross the finish line at ludicrous speed. -transience