NL 25: FH gegen merkwürdige line

[M.P.Rator]

PokerStars No-Limit Hold'em, $0.25 BB (4 handed) Poker Stars Converter Tool from FlopTurnRiver.com (Format: ITH Forums)

UTG ($25.90)
Button ($49.40)
Hero ($27.40)
BB ($10.25)

Preflop: Hero is SB with :7c, :7d.
UTG raises to $1, 1 fold, Hero calls $0.90, BB calls $0.75.

Flop: ($3) :9s, :2c, :2h (3 players)
Hero checks, BB checks, UTG checks.

Turn: ($3) :2s (3 players)
Hero bets $2, BB folds, UTG raises to $5, Hero calls $3.

River: ($13) :5c (2 players)
Hero checks, UTG bets $8, Hero folds.

Final Pot: $13

villain 20/20/1
hättet ihr den river gecallt? er hat den flop nicht gebettet, sinn macht nur 99, AA oder KK, oder?