Setting out to defend the FedExCup title in Malaysia this week, Billy Horschel is doing so as a changed man. It's not the fame, the money or the added pressure that has affected Horschel, but the arrival of his first child, who was born two days after he won the FedEx title. ''Golf isn't what it used to be,'' Horschel said Tuesday as he prepared for the CIMB Classic. She just cares that I'm there for her and I love her.'' The perspective on life may have changed, but one thing that hasn't is Horschel's determination to continue his success on the course, and that's reflected in the tough goal he has set himself for the new season. More...