The all-Irish pairing of Rory McIlroy and Shane Lowry fought off some frustrating moments to keep a piece of the lead at the Zurich Classic.
Rory McIlroy and Shane Lowry decimated TPC Louisiana to open the Zurich Classic, tying the low rounds of the day by shooting an 11-under 61 during the first round of best ball.
Their second round, which employs an alternate shot format, did not come as easily.