Hand converted with online PokerStrategy.com hand converter:
$0.02/$0.05 No-Limit Hold'em (6 handed)
Known players:
[tg]SB (Hero)$6.45:///////;BB$15.82:///////;MP2$2.16:///////;MP3$5.16:///////;CO$5.00:///////;BU$9.39:///////;[/tg]
Preflop: Hero is SB with A:s, 2:c.
2 folds, CO raises to $0.15, BU calls $0.15, Hero raises to $0.60, 2 folds, BU calls $0.45.
Flop: ($1.4) 5:s, 5:c, A:d (2 players)
Hero bets $0.66, BU calls $0.66.
Turn: ($2.72) 3:c (2 players)
Hero bets $1.29, BU calls $1.29.
River: ($5.3) 9:s (2 players)
Hero checks, BU bets $2.95, Hero folds, BU gets uncalled bet back.
Final Pot: $5.3.
25/19 AF 2.67 over 64 hands. suited connectors with fd or pp could call once or twice. i think pp or busted fd would take a showdown at the river, while busted fds might bluff, but i doubt fds would call twice on a paired board.
Also you don't have the greatest kicker which makes river of course very easy fold but the question if we even should consider to continue on turn or either maybe even Check/Call if he is capable of floating very loose.