Rory McIiroy Golf Ball Nike or Titleist

Get Mark s iPad App http://itunes.apple.com/app/id542855061 Get Mark s iPhone App http://itunes.apple.com/us/app/golf/id456035227 Get Mark s Android App https://market.android.com/details?id=com.golfonline.golfpro Like Mark Crossfield on Facebook http://www.facebook.com/askgolfguru Follow Mark/4golfonline on twitter http://twitter.com/#!/4golfonline Rory McIiroy Golf Ball Nike or Titleist review with Mark Crossfield AskGolfGuru. PGA professional Mark Crossfield hits the Titleist ProV1 golf ball and compares it up to the Nike 20Xi X golf ball and talks about why Rory McIIroy might have decided to change from Titleist golf to nike golf.