Hal Sutton fired a five-under-par 67 to grab a one-shot lead in the Canadian Open yesterday.
The former Ryder Cup player is just clear of a formidable trio of Paul Azinger, Steve Stricker and Lee Janzen.
Meanwhile, Tom Watson birdied the 18th hole for a 66 to grab a share of the lead at the Comfort Classic in Indianapolis in his inaugural Senior Tour event.
The 34-time PGA Tour winner joined Bob Eastwood, Jim Dent, Gary McCord and Bobby Stroble as co-leaders.