double barrel and rivered low str8 - villain bets out pot

[SneakrFreakr]

In this han villain was 27/6/2.5 after 120 hands and he was folding to 63% of the c-bets. I was running about usual 18/16. I wasn't getting out of line, nor was villain. No specific reads. I turned an OESD so I decided to double barrel and I rivered a low str8. What do you think about this spot?

(P.S. Can someone please give me a link to the proper converter for hh's from prima?)

http://www.pokerhand.org/?898743