By Andrew McCarty On Wednesday afternoon, a photo of Tiger Woods started to go viral on social media and no one was talking about Tiger himself. No, they were focused on one of his old caddies. A photo from the 1990 U.S. Junior Amateur resurfaced this afternoon and the golf world couldn’t get enough of Tiger’s former caddie. Unfortunately, we don’t know the name of the caddie, but one thing is certain: fans are loving his look. A bucket hat, full beard and collared shirt without any sleeves stole the attention of fans across social media. Here’s some of the reaction. “The man that helped groom…