Heat coach Erik Spoelstra is committed to his typical PG rotation with starter Mario Chalmers backed up by Norris Cole, despite their struggles vs. the Spurs in the Finals. Chalmers said that he's "still at the drawing board" after his third straight sub-par performance on Tuesday, in which he scored two points on 0-of-5 shooting with four assists and three turnovers in 22 minutes. "As far as point guard play, we'll stick with those guys, and clearly, they're important to us," said Spoelstra. Miami's point guards have been thoroughly outplayed but the team doesn't have many alternatives -- LeBron James and Dwyane Wade already handle the ball on a significant number of possessions, and Toney Douglas is the only other PG-ready player on their roster.