Heat's Johnson sits out with concussion (AP) Forward Alexander Johnson was held out of the Miami Heat's game against the Detroit Pistons on Sunday, still battling the aftereffects of a concussion. Johnson was at the arena with the Heat, although he still was having trouble from the scary, accidental shot he took from teammate Mark Blount's elbow during the fourth quarter of Friday's loss at Washington. Publish Date: Sun, 06 Apr 2008 14:24:03 PDT Read more...