Brian Rolapp's words were measured, his tone unremarkable. But beneath the surface of the new PGA Tour CEO's first major address at the Tour Championship lay an unmistakable message: sweeping changes are inevitable, and he won't hesitate to dismantle the current structure if it ultimately makes his league stronger.

Brian Rolapp has only been on the job 18 days, but already he's talking about making big changes to the PGA Tour.

Tiger Woods was named the chair of the new PGA Tour competition committee by CEO Brian Rolapp, who is tasking the nine-person panel to bring "significant change" to the current model for tournament golf competition.