Ryan Fox closed with a 14-foot birdie putt late Friday afternoon for a 6-under 64 and a share of the second-round lead with Robert MacIntyre in the RBC Canadian Open. Finishing on the front nine at Hamilton Golf and Country Club, Fox birdied the par-5 fourth and par-4 fifth, then rebounded from a bogey on the par-3 sixth with the birdie on the par-4 ninth. The 37-year-old New Zealander is winless in 47 career PGA Tour starts.