The opening round could not be concluded because of a two hour, 41 minute weather delay.
Only half the field was able to complete play at the Annandale Golf Club.
Baird birdied four of the first five holes as he opened a bid for what would be his first victory on the PGA Tour.
"I've been trying for eight years," Baird said. "I've tried every different approach you can try.
"I know I am good enough to win, but it's totally different to think you're good enough to win and to actually win. It's another level. So I need to step up one of these weeks and any time you can shoot 63 it's a good start."