Jon Rahm reveals being born with a club foot is the reason for his short swing

"I must say, I've been a pro for five years - this is the first time I'm getting this question."

Jon Rahm on the 13th during the Scottish Open at The Renaissance Club. Picture: Jane Barlow/PA

Open Championship favourite Jon Rahm has offered a remarkable explanation for his unique short backswing, revealing he was born with a club foot and has limited movement in his right ankle.

The Spaniard, hoping to join an elite group of players who have won US Open and Open Championship titles in the same year, jumped at the chance to explain his physiology and revealed his frustration at claims that 'tight hips' are behind his short swing.