Cameron Young leads Cadillac Championship
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Young rocketed up to 13-under 131 while Alex Smalley found the water on No. 18 for a bogey that dropped him into a tie at 8 under with Canada's Nick Taylor and Jordan Spieth. Taylor posted a 70 in the second round while Spieth and Smalley, one back of Young to start the day, settled for 71s.
Jordan Spieth debuted a new golf ball and switched to the Titleist GTS2 driver and 3-wood - a surprising in-season switch for Spieth.