SB is agressive regular, 3b SBvCO is around 11%, would 4b AJo some times vs him; decided to call in this instance. On the river im puzzled, i think SB capable of bluffing with something like 7x and maybe missed BD, although Q should help more his range then mine. I runned some sims but still not sure if necessary to BC with this combo, since my range seems sort of capped OTR excluding some bottom sets and maybe a little AA that would call pre. Im also not sure if villain would 2 barrel with AQ, and i assume him capable of going for three streets with AK and some sets.