Rory McIlroy stepped up his bid to play in next week's US PGA Championship by playing a practice round at Whistling Straits on Saturday.
The world No 1 has been sidelined for the last month after rupturing ligaments in his ankle while playing football with his friends.
That injury forced him to miss the defence of his Open title at St Andrews, but he published videos of a training session earlier in the week before heading to Wisconsin.
Speculation that McIlroy would play in the final major championship of the season stepped up a notch on Friday when he was handed a 1.20pm local time (7.20pm BST) grouping for Thursday's opening round.
The Irishman will, assuming he is fit to play, go out alongside Masters and US Open champion Jordan Spieth and Zach Johnson, who claimed the Claret Jug in thrilling fashion last month.
McIlroy enjoyed success on his last visit to Whistling Straits, a tough links-style course, when he finished third at the 2010 US PGA, one shot away from getting into the three-hole play-off Martin Kaymer went on to win.