Former Ohio State player Joey Sindelar shot a 4-under 66 on Friday to take the second-round in the U.S. Senior Open.

One of four former Buckeyes in the field at Scioto Country Club in suburban Columbus, the 58-year-old Sindelar had five birdies Friday, including two in a row after a bogey on No. 5. He had a 5-under 135 total after opening with 69 on Thursday.

Billy Mayfair was a stroke back after a 67. He's making his first senior start.

First-round leader Vijay Singhfollowed his opening 66 with a 75 to drop into a tie for eighth at 1 over.

John Daly had an 81 to miss the cut. He had three double bogeys, six bogeys and a birdie.

Because of the threat of rain Saturday, the players will play in threesomes starting at about 7:30 a.m.