The biggest reason why the Celtics have been able to regain control of this series and play their best half of basketball in nearly a week?
The point guards.
That’s right, plural.
Rajon Rondo  was brilliant in the first quarter (12 points, three rebounds, two assists,) but left the game after taking a hard fall late in the opening 12 minutes. In this series, no Rondo has usually meant a Magic run. But Nate Robinson  — who had his moments in Game 5 — came off the bench and went absolutely crazy in the second quarter, scoring 13 points and disrupting Jameer Nelson with his defense. A shocking effort and immeasurable bonus for the Celtics, who were using Tony Allen  as the backup point guard for most of the playoffs.
The two point guards combined to score 25 points with three assists, two steals and zero turnovers.
Paul Pierce  had a solid first half, scoring 10 points.
The Celtics led by as many as 21 points in the second quarter, but the Magic (led by Carter) finished the half on a 11-5 run to keep within striking distance.