Pistons make changes to staff, add Hardaway, Richardson

Detroit Pistons head coach and president of basketball operations Stan Van Gundy announced today that the team has named Tim Hardaway and Malik Allen as assistant coaches, Jeff Nix as assistant general manager and Quentin Richardson as director of player development. The club also added Jon Ishop as Director of Sports Medicine and Anthony Harvey as strength and conditioning coach. Per team policy, terms of the contracts were not disclosed.