If the pairings are any indication, Saturday's third round of the 105th PGA Championship will be electric.
Tyrrell Hatton-Phil Mickelson and Cam Smith-Jon Rahm early.
Hideki Matsuyama-Max Homa and Collin Morikawa-Adam Scott in the middle of the tee sheet.
And highlighting the lead groups: Brooks Koepka-Bryson DeChambeau.
The beef between two (former?) rivals has seemingly disappeared since the two stars defected to LIV Golf last summer, but there's no doubt with both in contention, just two groups in front of the final twosome, all eyes will be on them to see how they play and interact alongside each other.