The PGA Tour is experimenting with allowing golfers to use range finders in an attempt to speed up play, but they're not allowed to use the slope features. That's the rules of golf. After finishing the hole, he informed PGA Tour rules official Ken Tackett about the incident. 18 and 4, and bogeys on 3 and 6, which left him needing an eagle on the last to make the 36-hole cut. "It's very important to me because I love this game," Riley said.