While the 2019 US Open streaming coverage doesn't get going until 10:45 a.m. Eastern, the USGA is showing the opening groups get their rounds started from Pebble Beach on Thursday.
The USGA's US Open Live show on YouTube is showing off the first groups as they tee off from Nos. 1 and 10 to begin the tournament.
You can watch the 2019 US Open TV coverage on FS1 (Fox Sports 1) starting at 12:30 p.m. Eastern.