Pre standard. Flop these days I cbetting a lot of hands like this rather than checking as I think too weak to check call. Turn I bink so bet again. When I get raised I can't put him on much value that wouldn't raise pre or on the flop. Maybe A9? I call way too loosely because of this hoping to check it down and see Ax, missed draw or spaz bluff. On river jam I think have to muck as noone is raising turn and jamming river as a bluff.

BTN: $11.76 (VPIP: 33.33, PFR: 0.00, 3Bet Preflop: 0.00, Hands: 3)
Hero (SB): $10.00
BB: $11.25 (VPIP: 30.61, PFR: 20.41, 3Bet Preflop: 4.76, Hands: 49)
UTG: $14.51 (VPIP: 0.00, PFR: 0.00, 3Bet Preflop: -, Hands: 2)
MP: $10.00 (VPIP: 20.65, PFR: 16.13, 3Bet Preflop: 3.57, Hands: 158)
CO: $14.81 (VPIP: 21.25, PFR: 16.25, 3Bet Preflop: 2.56, Hands: 81)

Hero posts SB $0.05, BB posts BB $0.10

Pre Flop: (pot: $0.15) Hero has 5s Ah
fold, fold, fold, fold, Hero raises to $0.30, BB calls $0.20

Flop : ($0.60, 2 players) Jh 5c 9h
Hero bets $0.40, BB calls $0.40

Turn : ($1.40, 2 players) As
Hero bets $1.00, BB raises to $2.90, Hero calls $1.90

River : ($7.20, 2 players) 8d
Hero checks, BB bets $7.65 and is all-in, ?