Contract: 4 years, $76 million
New York fans rejoiced after the Knicks acquired hometown hero Stephon Marbury, but he quickly became a villain in New York as the Knicks made the playoffs once (swept in first round of '04) throughout his tenure in New York. It was a disappointing stretch that saw Marbury cause more harm than good. That harm includes the Anucha Brown Saunders scandal as well as fights with coaches Larry Brown and Mike D'Antoni.
3. Stephon Marbury