Perfect spot for a river check, right?

PokerStars No-Limit Hold'em, $1.00 BB (9 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

saw flop|saw showdown

BB ($109.65)
Hero ($163.70)
UTG+1 ($100.60)
MP1 ($25.50)
MP2 ($55.75)
MP3 ($100)
CO ($122.05)
Button ($89.05)
SB ($96)

Preflop: Hero is UTG with T, T.
Hero raises to $3, 4 folds, CO calls $3, Button calls $3, 2 folds.

Flop: ($10.50) 4, 7, T (3 players)
Hero bets $7, CO raises to $14, Button folds, Hero calls $7.

Turn: ($38.50) T (2 players)
Hero checks, CO checks.

River: ($38.50) A (2 players)
Hero ???