Complex sentence: He finished 2011 ranked 17th on the PGA Tour money list and 51st in the OWGR, after ended 2009 ranked 959th and 2010 588th.
Split into simpler sentences: He finished 2011 ranked 17th on the PGA Tour money list and 51st in the OWGR. He had ended 2009 ranked 959th and 2010 588th.