Jackson Suber takes a narrow lead heading into the final round of the RBC Canadian Open after posting a 4-under 66 on Saturday. His round includes a key scramble to secure birdie on the par-5 18th hole, where he “gets up-and-down,” tightening his position at the top of a leaderboard described as wide open. Suber enters Sunday with a one-shot advantage over Bud Cauley. Both reports frame the event as a competitive opportunity for Suber, who is seeking his first PGA Tour title. With the tournament set up for a final-round contest among the leaders, Suber’s margin over Cauley is poised to be tested as players attempt to improve on their positions and convert late-round chances into the scoring needed to claim the championship.