Tiger Woods says he will 'never' play golf again full time

[ProfessorGAC]

13. It's Worse Than That

And somewhat ironic.
He thrice changed his swing when he was by far the dominant player in the world.
This caused over 3 lean seasons where, on each side of the change, he was winning 5-8 events a year and at least one major.
He made the changes to be sure he could play until he was 50.
Then, the back went sideways despite the changes, and the knee problem was actually caused by the second swing change.
And, he didn't make it to 50 anyway.
It's likely he'd have 12 more wins & at least 4 more majors at this point, had he left well enough alone.