5NL A2o Facing Triple Barrel

GG Poker - $0.05 NL (6 max) - Holdem - 5 players
Hand converted by PokerTracker 4

Hero (BB): 100 BB
UTG: 41.2 BB (VPIP: 38.71, PFR: 19.35, 3Bet Preflop: 0.00, Hands: 31)
CO: 100 BB (VPIP: 33.33, PFR: 0.00, 3Bet Preflop: 0.00, Hands: 3)
BTN: 147.8 BB (VPIP: 61.54, PFR: 15.38, 3Bet Preflop: 14.29, Hands: 15)
SB: 104 BB (VPIP: 10.34, PFR: 10.34, 3Bet Preflop: 0.00, Hands: 31)

SB posts SB 0.4 BB, Hero posts BB 1 BB

Pre Flop: (pot: 1.4 BB) Hero has A♠ 2♥

fold, fold, BTN calls 1 BB, fold, Hero checks

Flop: (2.4 BB, 2 players) 8♣ K♣ 2♦
Hero checks, BTN bets 1.2 BB, Hero calls 1.2 BB

Turn: (4.8 BB, 2 players) 2♣
Hero checks, BTN bets 2.4 BB, Hero calls 2.4 BB

River: (9.6 BB, 2 players) J♦
Hero checks, BTN bets 7.2 BB,