"The doctors called it a sprained rib head. They said athletes get it a lot while some people get it when you roll over in bed. It's a weird injury and one of those which can recur, so I have just got to keep it loose."
Daly, who won The Open in 1995, says he is now on the straight and narrow thanks to the support from his golf coach Rick Smith and girlfriend Anna Cladakis.
He added: "She's keeping me in place. We're a good team and Rick Smith has been a blessing."