None other than Jason Belmonte.  Here is the press release:
http://news.pba.com/post/2014/1/17/Australiae28099s-Jason-Belmonte-Named-2012-13-Chris-Schenkel-PBA-Player-of-the-Year.aspx

Also, Ryan Shafer was honored again with the Steve Nagy Sportsmanship award (accepted by Eugene McCune on Shafer's behalf- thoughts go out to him and his family) and Parker Bohn won the first ever Tony Reyes Community Service award.