PokerTracker

My player group plays with the 72 game going. I'm looking for bet sizing trends for when they have 72 vs any other PFR.

I see that I can make a report that shows me the 2Bet PF Sizing tendencies for players, but not that I can filter it to a given hand.

How can I make this report?

You can filter for that specific hand via 'Hand Values -> Hole Cards Range Selection -> Holdem Hand Range -> 72o':

Guide: Filters

Note that this will only return the hands where Villains hole cards are known.