My foursome debating not playing this morning as there was the threat of rain and occasional drizzle when we began the round. We began on the back 9 so our 7th hole of the day was #15. I had been pulling my irons to the left and hitting a little shorter so I took an extra club and with the pin on the left side I aimed for the middle. As anticipated I pulled the shot to the left. It landed on the front of the green and rolled toward the pin, then disappeared. My buddy said it went in but we all know his eyesight is not good so I was not believing him. When we reached the green you could see path the ball traveled on the green to the hole due to the moisture on the green.