Updated Jan. 28, 8:04 a.m. ET
When Jordan Spieth teed off Wednesday night (ET) in the Singapore Open, he had his agent, Jay Danzi, toting his bag instead of regular caddie Michael Greller. Immediately the Twitterverse perked up, wondering where Greller was.
Turns out Greller was simply injured. He tweeted that is was his ankle, but "nothing major."
Greller had an ankle issue while caddying for Spieth in the Hyundai Tournament of Champions in Maui, and he had tape on the ankle when Spieth played in Abu Dhabi.
Following his round, Spieth said: ''I thought Jay stepped in extremely well. It's a tough place to caddie when you are not used to carrying the bag, with the weather, but he took it like a champ.''