Denver Zephyrs -- Announced that Dave Machemer, manager, and Jackson Todd, pitching coach, will not be offered contracts for the 1991 season.
Denver Nuggets -- Agreed to terms with T.R. Dunn, guard, on a one-year contract.
Phoenix Suns -- Traded Mike Morrison, guard, to the Washington Bullets for a 1993 second-round draft pick.
Seattle SuperSonics -- Announced that they did not match Denver's offer sheet to Jim Farmer, guard.