This is also early in the $11 deepstack (1K GTD) on merge. Curious for thoughts on this flop check raise, both villians in the hand have been playing relatively straightforward and too passively post flop. This is the first time I have Iso'd the limper, and get a cold call out of the SB who I have yet to play a pot with. Is anybody checking back the flop here? Does the fact that we have Ah make the difference in our line? Should we only be calling turned hearts if he double barrels? Thanks

UTG+1: 9,494
MP: 7,910
MP+1: 7,681
LP: 970
Hero (CO): 4,750
BTN: 5,315
SB: 5,889
BB: 5,410
UTG: 8,101

SB posts SB 40.00, BB posts BB 80.00

Pre Flop: (120.00) Hero has Ah Qd

fold, fold, fold, MP+1 calls 80.00, fold, Hero raises to 255.00, fold, SB calls 215.00, fold, MP+1 calls 175.00

Flop: (845.00, 3 players) 4h Qh 5d
SB checks, MP+1 checks, Hero bets 333.00, SB raises to 880.00, fold, hero…..