The Minnesota Timberwolves today announced the team has requested waivers on guard Blake Ahearn, forward Chris Richard and center David Harrison. The preseason roster now stands at 15 players.

Ahearn, signed as a free agent on Sept. 29, appeared in five preseason games for the Wolves, averaging 7.8 points and 1.2 assists in 11.6 minutes per game.

Minnesota selected Richard in the second round (41st overall pick) of the 2007 NBA Draft. The Florida alum appeared in five games this preseason, averaging 1.4 points and 2.4 rebounds in 11.6 minutes per game. In his rookie season with the Wolves, Richard appeared in 52 games, averaging 1.9 points and 2.6 rebounds per game.

Harrison, signed as a free agent on Oct. 9, has been sidelined throughout the preseason with a strained right calf.