Welcome to the BW OU Viability Ranking thread. This thread contains a ranking of every viable Pokemon, separated in tiers to indicate power gaps. You may notice that they are not ranked alphabetically within their own subtiers; that is because every Pokemon is ranked within their subranks too. For example, if Garchomp and Keldeo are both S rank, but Garchomp is ranked higher than Keldeo, then Garchomp is the better one of the two.
Keep in mind that rankings are subjective and that your opinion is not a fact, but rather, you should use facts to support your opinions.
BW2 OU Ranking tier list V5
~Post intelligently. Posts without any explanation or reasoning will not be tolerated
~Usage statistics may be used to support an argument or a claim, but don't base your ENTIRE argument around them. For example, you can't just say "Pokemon X shouldn't be this tier because they aren't used that often!"
~No talk about editing the OFFICIAL Smogon tier lists.
Happy posting ♪♪