KK fold on river vs Amazing Racist, 5/10

[gharp]

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the river card is "scary" but it doesn't affect his hand range enough to warrant folding given your turn call. in other words, your turn call says he can have worse than a pair of kings pretty often (because you're far from getting the odds to call for two outs). then you fold on a river card that does not change a range of hands that can include many hands worse than a pair of kings.

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This is true but I thought that, given the read of this guy's weird betting patterns, Hero could have up to 8 outs here pretty often.

Everyone seems to be ignoring the fact that someone who is (a) loose and (b) always waits for the turn can easily have a smaller 2 pair here.