Cameron Champ, making the most of his last-gasp entry as an alternate, seized the lead at the Canadian Open on Friday as Rory McIlroy crashed out of his last US Open tuneup.Champ fired four birdies in a four-under-par 66 to seize a two-stroke lead at TPC Toronto Osprey Valley,

Rory McIlroy made an 8 on his fifth hole Friday at TPC Toronto, free-falling down the RBC Canadian Open leaderboard on his way to a missed cut. McIlroy followed that quadruple-bogey debacle with four bogeys and a double in shooting 8-over 78. He finished at 9 over par, with only four players posting worse scores through 36 holes in Ontario.