The Rockets have signed 27-year old forward Alexander Johnson to give them another big body on the bench for the last couple of games. Johnson last played in the NBA during the 2007-08 season with the Heat. He has played in 102 games (25 starts) in his NBA career and he has averaged 4.3 points, 2.7 rebounds and 0.3 assists per game on 51.7% shooting from the floor. Don’t look for him to get big minutes as the Rockets play out the season.