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The DPP Resources post in the All Gens - Past Gens Resource Archive II has a link for the old & locked DPP viability rankings. Just a heads up that it should probably be updated to link to the new viability rankings thread.
How will the tie-break work if Umbreons draw, getting 6 points (2 wins 2 draws) and one of Infernapes/Laprases lose, also getting 6 points (3 wins 0 draws)?