AP - As a teenager in Germany, Dirk Nowitzki stayed up late to watch the NBA finals and got up early to watch All-Star games. He worked on his shot every day and came home to a room with a poster of Scottie Pippen on the wall. Barely 20 when he was drafted, Nowitzki wasn't sure he was ready for the NBA. Even after his rookie season, he wondered "if I had it, if I was going to make it in this league."More...