GREENSBORO, N.C. — Turns out Jackson Koivun isn’t the only player trying to go from college to the PGA Tour postseason. 1 player in the PGA Tour University ranking that came with a tour card, has to win to reach the top 70. Koivun earned his card from the accelerated PGA Tour University program for underclassmen — he clinched his card as a sophomore and deferred it one year — and is in much better shape at No. 122 in the FedEx Cup and also has to win to reach the first playoff event next week. 1 ranking in PGA Tour University makes him exempt through 2027.