Racing PositionsFour-Ball: Allenby's bad news and Day's victory3YAllenby, caddie split midround after argument11YBirdie on last hole lifts Kirk to lead at Sony3YYu grabs clubhouse lead in Austin before darkness curtails play2hBrown, 19, stays hot in Texas, 3 back of Crowe at Austin Championship1dLongtime sports broadcaster Hicks, husband of ESPN's Storm, dies at 648hTiger says he's better, 'training quite a bit' as Hero event decision looms3dRory: DeChambeau, amid lack of options, would 'bring eyeballs' to DP World Tour4dMark SchlabachBrown, 19, becomes youngest PGA Tour winner since 1938 with triumph in Mexico5dDeChambeau: No regrets about LIV move, next steps will be made in 'right way'5d