unable to retrieve full-text contentPGA Tour winner Brett Wetterich won the Nationwide Tour’s Louisiana Open for the second time, closing with a 2-under 69 on Sunday for a one-stroke victory over University of Florida senior Andres Echavarria. The 37-year-old Wetterich, the 2006 Byron Nelson Championship winner, finished at 13-under 271 at Le Triomphe Country Club.