131 - Brett Rumford's 36-hole total of 131 means he leads by two shots on 13 under par.
2007 - The last time Rumford shot such a low total after two rounds was the 2007 Celtic Manor Wales Open, when he again made 131.
5 - birdies in a row for Rumford from holes six to ten.
13 - under par is the lowest score to par after 36 holes this season.
64 - for Australian David Bransdon, the lowest round of the week at Lake Karrinyup CC.
1 - The 43 year old was only one shot away from equaling the course record.
63 - Bransdon's 64 is his lowest round in 63 attempts on the European Tour, dating back to the opening round of the 2008 Enjoy Jakarta Astro Indonesia Open.
9 - Playing partners Louis Oosthuizen and Thorbjørn Olesen were a combined nine under par for their rounds today and are tied for tenth heading into Saturday.
67 - players made the cut in Western Australia. Alex Noren and Marcus Fraser finished on one under par, a single shot off the cut mark.
6 - In the last two tournaments at Lake Karrinyup, six under par after 54 holes would have been enough to make this year's Super 6 Sunday. There are currently 25 players on six under par or better, with 24 set to make it to Sunday.