It's a huge week on the PGA Tour with a stacked field assembled at Bay Hill, but which big names aren't teeing it up?

The Arnold Palmer Invitational became a PGA Tour event in 1966, known then as Florida Citrus Open Invitational. It originally ...

Spieth nearly earned a spot at the Arnold Palmer Invitational on merit, but his T-9 at the Cognizant Classic still wasn't enough.