10NL - Flopped TPTK on paired board

[Chxdgt]

Villain is about 44/1/3 after 90 hands

I was completely lost in this hand. His bet sizing just didn't make any sense to me... comments?

Poker Stars, $0.05/$0.10 NL Hold'em Cash Game, 6 Players
LegoPoker Hand History Converter

MP: $9.95
CO: $2.30
Hero (BTN): $10
SB: $7.20
BB: $2.05
UTG: $25.70

Pre-Flop: Q[img]/images/graemlins/heart.gif[/img] A[img]/images/graemlins/heart.gif[/img] dealt to Hero (BTN)
UTG calls $0.10, MP folds, CO calls $0.10, <font color="red">Hero raises to $0.55</font>, 2 folds, UTG calls $0.45, CO calls $0.45

Flop: ($1.80) T[img]/images/graemlins/heart.gif[/img] T[img]/images/graemlins/spade.gif[/img] Q[img]/images/graemlins/diamond.gif[/img] (3 Players)
<font color="red">UTG bets $0.90</font>, CO folds, Hero calls $0.90

Turn: ($3.60) 8[img]/images/graemlins/diamond.gif[/img] (2 Players)
<font color="red">UTG bets $0.10</font>, <font color="red">Hero raises to $2.50</font>, UTG calls $2.40

River: ($8.60) 3[img]/images/graemlins/spade.gif[/img] (2 Players)
<font color="red">UTG bets $0.90</font>, Hero calls $0.90