Annoying flop spot

[NinaWilliams]

Villain is unknown. Is this too weak?

Absolute Poker
Limit Holdem Ring game
Limit: $1/$2
6 players
Converter

Pre-flop: (6 players) Hero is UTG+1 with J[img]/images/graemlins/club.gif[/img] J[img]/images/graemlins/heart.gif[/img]
<font color="#cc0000">UTG raises</font>, <font color="#cc0000">Hero 3-bets</font>, 4 folds, UTG calls.

Flop: 8[img]/images/graemlins/club.gif[/img] 2[img]/images/graemlins/spade.gif[/img] A[img]/images/graemlins/diamond.gif[/img] (7.5SB, 2 players)
<font color="#cc0000">UTG bets</font>, Hero folds.
Uncalled bets: 1SB returned to UTG.

Results:
Final pot: 3.75BB