The Oklahoma State softball team's chances of a sixth straight Women's College World Series appearance are on the line at the Fayetteville Regional.

The finals of the Fayetteville Regional between Oklahoma State and Arkansas will not begin at its scheduled time of 3 p.m.

Arkansas designated player Courtney Day keyed a seventh-inning comeback then drove in the winning run in the eighth as the fourth-seeded Razorbacks rallied for a 6-5 win over Oklahoma State in the winner’s bracket final of the Fayetteville Regional on Saturday at Bogle Park.