Troubled ex-Mavericks star Roy Tarpley dies at 50

Former Mavericks' center Roy Tarpley has died at age 50. Cause of death was not immediately known although when the Mavericks arrived in Los Angeles for their game Saturday against the Clippers, several members of the traveling party had been informed that liver failure was to blame.

The 6-11 Tarpley was the seventh pick in the 1986 draft by the Mavericks out of Michigan. In his second season, he was the NBA's sixth man of the year before drugs and controversy shrouded the rest of his six seasons in the league.

Tarpley had a rare combination of strength and speed that made him one of the best athletes of his era. In 280 games, he averaged 12.6 points and 10 rebounds. In the 1987-88 season, he averaged 17.9 points and 12.9 rebounds in 17 playoff games as the Mavericks reached the Western Conference finals.