Not enough hands , but he seems sensed , running something like 35/27

No-Limit Hold'em, $0.50 BB (4 handed) - Hold'em Manager Converter Tool from FlopTurnRiver.com

UTG ($50)
Button ($50)
Hero (SB) ($48)
BB ($72.07)

Preflop: Hero is SB with 10, 10
UTG bets $2, 1 fold, Hero raises $5.75, BB raises $16, 1 fold, Hero?????