Rory McIlroy brought the theatrics to Round 1 of the AT&T Pebble Beach Pro-Am, dunking an ace from 119 yards out on hole 15 -- just his second career ace on the PGA Tour.

Add this one at No. 7 to the aces he owns at the 17th at TPC Sawgrass and the 16th at Augusta National Golf Club.

McIlroy, 35, played his first match with his Boston Common Golf team on Monday, losing to fellow TGL co-founder Tiger Woods ...