Action gets underway in Tulsa this afternoon.
Rory McIlroy takes a one stroke lead into the second round of the US PGA Championship in Tulsa today.
On 5 under par, he tees off at Southern Hills just after 7.30pm Irish time.
Americans Will Zalatoris and Tom Hoge are next on 4 under, with past winner Justin Thomas in a group on 3 under.
Shane Lowry is level par, Seamus Power is 1 over par and Padraig Harrington is seven over.
Masters champion Scottie Scheffler is 1 over par and Tiger Woods is four over.