Rory McIlroy's behaviour commented on by PGA Tour rival's caddie – 'I was never big on him'

A former NFL star's caddie commented on Rory McIlroy's behaviour after their time together on the PGA Tour, stating he was 'never big on him.' The remarks came following McIlroy's recent Masters championship victory. The specific caddie and details of the incident were not fully disclosed in the excerpt, but the comments suggest a negative impression of the world-ranked golfer.