nl 25 zoom T9o

PokerStars - $0.25 NL FAST - Holdem - 9 players
Hand converted by PokerTracker 4

BTN: 55.4 BB (VPIP: 0.00, PFR: 0.00, 3Bet Preflop: -, Hands: 5)
SB: 249.92 BB (VPIP: 12.94, PFR: 5.88, 3Bet Preflop: 0.00, Hands: 85)
BB: 100 BB (VPIP: 14.74, PFR: 8.42, 3Bet Preflop: 2.78, Hands: 95)
UTG: 210.2 BB (VPIP: 15.22, PFR: 10.87, 3Bet Preflop: 0.00, Hands: 46)
UTG+1: 100 BB (VPIP: 18.09, PFR: 16.08, 3Bet Preflop: 5.56, Hands: 201)
UTG+2: 102.32 BB (VPIP: 6.25, PFR: 6.25, 3Bet Preflop: 0.00, Hands: 17)
MP: 164.92 BB (VPIP: 3.85, PFR: 3.85, 3Bet Preflop: 0.00, Hands: 27)
MP+1: 154.56 BB (VPIP: 11.82, PFR: 2.73, 3Bet Preflop: 2.17, Hands: 110)
Hero (CO): 263.2 BB

SB posts SB 0.4 BB, BB posts BB 1 BB

Pre Flop: (pot: 1.4 BB) Hero has 9♦ T♥

fold, fold, fold, fold, fold, Hero raises to 3 BB, fold, fold, BB calls 2 BB

Flop: (6.4 BB, 2 players) 7♣ 7♠ 5♦
BB checks, Hero bets 4 BB, BB calls 4 BB

Turn: (14.4 BB, 2 players) J♦
BB checks, Hero bets 9 BB, BB calls 9 BB

River: (32.4 BB, 2 players) 2♠
BB checks, Hero checks

BB shows 8♦ 8♣ (Two Pair, Eights and Sevens) (Pre 54%, Flop 77%, Turn 86%)
Hero mucks 9♦ T♥ (One Pair, Sevens) (Pre 46%, Flop 23%, Turn 14%)
BB wins 30.96 BB

i read somewhere that i should barrel every turn that improves my equity...Should i ? In this case on turn i think J is a good card to continue barreling, cause he can fold 88,99,TT,66,44,33,22