2-7: pretty standard break on the last draw?

[Jigsaws]

I've played less than 20 hands with villain, so basically no reads. I assume everyone at 5/10 has at least a basic level of competence. Basic tendencies of the 5/10 games on Stars seem to be that everyone wants to go pat as quickly as possible, nobody ever breaks and everybody will always pay off.

Triple Draw 2-7 Lowball Limit ($5/$10) (converter)

SB ($453.50), Seat 2
BB ($282), Seat 3
UTG ($295), Seat 5
Hero ($213), Seat 1

Button at Seat 1.
SB posts $2. BB posts $5.

Hand: [Js 4s Ts 7s 2d]

Round 1: (1.40 SB)

<font color="red">UTG raises. </font><font color="red">Hero raises. </font><font color="green">SB calls. </font><font color="#666666">BB folds. </font><font color="green">UTG calls. </font>
SB takes 2. UTG takes 2. Hero discards Js Ts.

Hand: [4s 7s 2d 9d 6s]

Round 2: (10.00 SB)

<font color="green">SB checks. </font><font color="green">UTG checks. </font><font color="red">Hero bets. </font><font color="#666666">SB folds. </font><font color="green">UTG calls. </font>
UTG takes 2. Hero stands pat.

Hand: [4s 7s 2d 6s 6d]

Round 3: (6.00 BB)

<font color="green">UTG checks. </font><font color="red">Hero bets. </font><font color="green">UTG calls. </font>
UTG stands pat. Hero discards 9d.

Hand: [4s 7s 2d 6s 6d]

Round 4: (8.00 BB)

<font color="green">UTG checks. </font><font color="green">Hero checks. </font>

Total pot: (8.00 BB - $80)