Rory McIlroy's driver failed a routine USGA test at the PGA Championship earlier this month, but the violation is more common ...

Rory McIlroy was emphatically Rory McIlroy in Canada, spinning out of the RCB Canadian Open via the missed cut guillotine, ...

Xander Schauffele's brilliant perspective on driver testing added context — and humor — to Rory McIlroy's and Scottie ...

The American golfer emphasized that no two drivers or shafts are exactly the same, even when they have the same markings and ...

After the illegal driver debate at the PGA Championship, Xander Schauffele explained, using a baseball analogy, that it was ...

Speaking from Muirfield Village, host venue of The Memorial, Xander Schauffele went to great lengths to explain the driver ...

Although many were not sure where the information about the names that did not pass driver testing came from, Xander ...

World No. 1 Scottie Scheffler confirmed his entry into next month's Genesis Scottish Open, joining a loaded field which also ...

Scottie Scheffler was left red-faced when Xander Schauffele inadvertently revealed the world No. 1's failed driver test after ...

Two-time major champion Xander Schauffele had to ask for Scottie Scheffler's forgiveness after inadvertently revealing the ...

Xander Schauffele apologized to Scottie Scheffler after unintentionally revealing that Scheffler’s driver failed a conformity ...