AP - For the first time in three years, Brett Wetterich didn't go into the weekend tied for the lead at the Byron Nelson Championship. The defending champion was still in a good spot. A bogey-free 68 Friday got Wetterich to 6-under 134 through two rounds and tied him with Sean O'Hair and Fredrik Jacobsen only a stroke behind Luke Donald, whose 43-foot chip at the 17th hole finally put him in the lead at the Nelson.More...