Please let me know if you guys know anything about this...I was playing on Friday and I had hit my tee shot on a par three about 6 feet for birdie. I rolled the putt with good speed, enough to definitely not leave short and the ball actually hit the top edge of the cup inside the hole and bounced back out.

Now after not getting too frustrated, I thought who's fault is this? Is this my fault for rolling the putt too hard or was there some complication with the hole that maybe caused this too happen? The lip was a clean cut. If you guys know anything about this such as rules or regulations I would appreciate it. I'm just curious.