Rory McIlroy from Northern Ireland plays a ball on the 18th hole during the second round of Abu Dhabi Golf Championship in Abu Dhabi, United Arab Emirates, Friday, Jan. 18, 2013. (AP Photo/Manuel Salazar)

Photo by: Manuel Salazar

Rory McIlroy from Northern Ireland plays a ball on the 18th hole during the second round of Abu Dhabi Golf Championship in Abu Dhabi, United Arab Emirates, Friday, Jan. 18, 2013. (AP Photo/Manuel Salazar)