$0.01/$0.02 No Limit Holdem
10 Players
Hand Conversion Powered by weaktight.com

Stacks:
UTG ($1.19)
UTG+1 ($1.26)
UTG+2 ($1.53)
Hero ($2.11)
MP2 ($2.05)
MP3 ($1.77)
CO ($5)
BTN ($0.97)
SB ($2.81)
BB ($5.08)

Pre-Flop: ($0.03, 10 players) Hero is MP1 10 10
UTG calls $0.02, 2 folds, Hero raises to $0.10, 2 folds, CO calls $0.10, 2 folds, BB calls $0.08, UTG calls $0.08

Flop: J 5 8 ($0.41, 4 players)
BB checks, UTG checks, Hero bets $0.30, CO calls $0.30, BB folds, UTG folds

Turn: 7 ($1.01, 2 players)
Hero checks, CO checks

River: Q ($1.01, 2 players)
Hero checks, CO bets $0.64, Hero ???

What hands can CO have in his range? The only ones I can come up are T9 or JJ. Or am i geeting bluffed by some busted draws?
Villain was 18/15 over 33 hands.