villain VPIP: 26, PFR: 17, 3B: 10, AF: 2.1, Hands: 144
UTG: $21.30 (106.5 bb)
MP: $18.11 (90.6 bb)
CO: $28.13 (140.6 bb)
BTN: $24.53 (122.7 bb)
SB: $20 (100 bb)
Hero (BB): $20 (100 bb)
Preflop: Hero is BB with 4♣ A♣
3 folds, BTN raises to $0.60, SB folds, Hero calls $0.40
Flop: ($1.30) 9♠ 9♦ 2♣ (2 players)
Hero checks, BTN bets $0.65, Hero calls $0.65
Turn: ($2.60) K♣ (2 players)
Hero checks, BTN bets $1.30, Hero raises to $3.25, BTN calls $1.95
River: ($9.10) 2♠ (2 players)
Hero bets $4.55, BTN folds
Results: $9.10 pot ($0.53 rake)
Final Board: 9♠ 9♦ 2♣ K♣ 2♠
BTN mucked and lost (-$4.50 net)
Hero mucked 4♣ A♣ and won $8.57 ($4.07 net)
If you want to gain fold equity then at least do a normal raise which would gain fold equity. Yours will rarely gain much fold equity. Do it something like $4 at least.