(Minneapolis, MN) -- The Timberwolves signed forward Mickael Gelabale and center Chris Johnson to 10-day contracts on Saturday. The 29-year-old Gelabale played professionally in Croatia and Spain this season. He was a second round pick of Seattle in the 2005 NBA Draft and played in 109 games for the SuperSonics. The 27-year-old Johnson averaged nearly 11 points in 14 games this year for the NBA D-League's Santa Cruz Warriors.