If the teams are tied at the end of regulation play, they will continue through two full 15-minute overtime periods.
During regulation play he had seven birdies, five of them in the second round.
The league also cut the time between regulation play and overtime from two minutes to one.
Overtime happens only if there is a tie at the end of regulation play.
For the final 13 minutes of regulation play, neither team led by more than 5 points.
Oklahoma State won on an overtime field goal, after never having led during regulation play.
We can't score a 100 points, we've done yet in regulation play in this series.
He thinks the format should be changed to an 18-hole test if there is a tie after regulation play.
They were tied at 292 after regulation play, and both scored 149 in the first 36-hole playoff.
The Tigers led 30-25 at halftime, but lost on a shot in the final second of regulation play.
