Basketball Hall of Famer Dennis Rodman has personally hand-signed this I/O Basketball-Known as Worm Once upon a time Dennis Rodman was a janitor who had never played organized basketball. He became one of the best rebounding forwards in NBA history not to mention one of the most recognized colorful athletes in the world. In his early years in the NBA he was a part of the famous Detroit Pistons teams of the 80s led by Isiah Thomas which were known as the Bad Boys and in 1995 he went along another core of legendary players as he became member of the Chicago Bulls playing alongside Michael Jordan and Scottie Pippen. He won five NBA Titles and an unprecedented seven consecutive rebounding titles. In 2011 Dennis Rodman was elected into the NBA Hall Of Fame. This Dennis Rodman Autograph is Guaranteed Authentic by Steiner Sports and includes a Steiner Sports Certificate of Authenticity and an accompanying tamper-proof Steiner Hologram. The Steiner Seal Means Its Real.