Koepka-Thomas duo headlines notable groups at Travelers Championship

The PGA Tour descends on Cromwell, Connecticut, this week for the Travelers Championship with a star-studded field in attendance for the third week in a row.

Rory McIlroy, Justin Thomas, Brooks Koepka, and Jon Rahm will make their third consecutive starts since the PGA Tour's return. Sixteen of the top 20 ranked players will be in action.

Here are the featured groups' tee times for PGA Tour Live (all times are ET):

Group: Jon Rahm, Chez Reavie, Webb Simpson
Thursday - 7:25 a.m.
Friday - 12:40 p.m.

Group: Rory McIlroy, Bryson DeChambeau, Phil Mickelson
Thursday - 7:35 a.m.
Friday - 12:50 p.m.

Group: Dustin Johnson, Collin Morikawa, Jordan Spieth
Thursday - 12:40 p.m.
Friday - 7:25 a.m.

Group: Brooks Koepka, Xander Schauffele, Justin Thomas
Thursday - 12:50 p.m.
Friday - 7:35 a.m.

Here are some other notable threesomes:

Group: Abraham Ancer, Brandt Snedeker, Ryan Palmer
Thursday - 7:15 a.m.
Friday - 12:30 p.m.

Group: Patrick Cantlay, Paul Casey, Shane Lowry
Thursday - 7:45 a.m.
Friday - 1:00 p.m.

Group: Patrick Reed, Lanto Griffin, Keegan Bradley
Thursday - 7:55 a.m.
Friday - 1:10 p.m.

Group: Viktor Hovland, Justin Rose, Tony Finau
Thursday - 1:00 p.m.
Friday - 7:45 a.m.

Group: Gary Woodland, Joaquin Niemann, Patton Kizzire
Thursday - 1:20 p.m.
Friday - 8:05 a.m.

A full list of tee times can be found here.