Hi, here is a second hand that felt very marginal to me.
PokerStars - $0.02 NL FAST (6 max) - Holdem - 6 players
BTN: 117.5 BB
SB: 101 BB
BB: 100 BB
UTG: 36 BB
Hero (MP): 112 BB
CO: 248.5 BB
SB posts SB 0.5 BB, BB posts BB 1 BB
Pre Flop: (pot: 1.5 BB) Hero has J♥ K♣
fold, Hero raises to 3 BB, CO calls 3 BB, BTN calls 3 BB, fold, BB calls 2 BB
Flop: (12.5 BB, 4 players) J♠ T♦ 9♠
BB checks, Hero checks, CO bets 8.5 BB, BTN raises to 29 BB,
VS