Rory McIlroy's one of four major golf winners who are in contention to win the US Open at the halfway stage.
He's among a group on 4-under-par, one shot behind The Open champion Collin Morikawa and Joel Dahmen - who are out in front.
Jon Rahm, who's defending his title, is also 4-under, while Masters winner Scottie Scheffler is a further shot back.
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England's Matt Fitzpatrick is also well placed on 2-under.
Leona Maguire goes into the penultimate round of the Meijer Classic just outside the top-10.
The Cavan golfer is 7-under par, and seven shots off the lead of Jennifer Kupcho in Michigan.
