No reads on opp, he just sat down. How else could I have played this?

PokerStars No-Limit Hold'em, $0.25 BB (8 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

UTG+1 ($30.40)
MP1 ($14.65)
Hero ($64.15)
CO ($13.85)
Button ($14.10)
SB ($21.50)
BB ($28.80)
UTG ($18.50)

Preflop: Hero is MP2 with T, A.
3 folds, Hero raises to $1, 1 fold, Button calls $1, 2 folds.

Flop: ($2.35) J, 8, 9 (2 players)
Hero bets $2, Button raises to $4, Hero calls $2.

Turn: ($10.35) 2 (2 players)
Hero bets $9.1