Matt Matros article from Card Player: AK and Fold Equity

[elus2]

seems simple enough. pfr has a wide range. you have a hand only dominated by AA/KK and is a near coinflip to many of his other holdings. given the shallow stacks pfr may even be inclined to call a push with hands that we dominate such as AQ and he may be disinclined to call with hands that he has an equity edge over us such as 77.