Shannon O'Keefe hasn't won any titles yet, but her great bowlingthis week in Las Vegas has provided her with opportunities to winsome of the biggest titles in women's bowling. O'Keefe was the top qualifier in the U.S. Women's Open and PBAWomen's Series Tour Trials Friday with a 40-game total of 8,837, anaverage of 220.93, the United States Bowling Congress reported....