Rory McIlroy is within one after rolling in this birdie putt on the par-5 16th hole. He's 4 under for the day and appears to be full steam ahead, looking for his second win in his last three starts at ...

That's the question the rest of the ISCO Championship field will attempt to answer this weekend. Kim tied the tournament's first-round scoring record Thursday, firing a 61. He followed up ...