Size matters? Not in the case of retired NBA center Shawn Bradley. A 7-foot-6 frame couldn't stop him from becoming notorious for being dunked on. When it comes to facial dunks, no other player had a career full of embarassments quite like Bradley. Today, in honor of dude's 39^th birthday, we've compiled a YouTube list of the biggest posterizations of the NBA's big men (7-foot or taller) in league history. Everyone from Hakeem Olajuwon, to Dikembe Mutombo, to Manute Bol (R.I.P.) and the birthday boy himself have all fallen victim to emasculating dunks. So, grab your wet wipes (Ayo!) and enjoy the 10 Best Poster Dunks on Big Men in NBA History...