Marc Spears reports:

Marbury and Mikki Moore are frustrated about their slow starts with their new team, including in last night's loss to the Heat.

Marbury was scoreless on 0-for-6 shooting and had 4 assists, 2 steals, and 2 turnovers in 24 minutes in his second start with the Celtics. In six games, he is averaging 2.3 points while shooting 25.9 percent.

"I thought I was a little bit more aggressive today," said Marbury. "I just have to give it rhythm and some timing. It's all legs. My game is all legs and just getting back into the flow."

Moore was scoreless on three shots, with four rebounds and five fouls in 18 minutes. He is averaging 3.4 points, 2.3 rebounds, and 13.7 minutes in seven games with the Celtics.

"I feel like a couple of my mistakes cost us the game," said Moore. "I didn't get over on defense. Wade got a 3-point play. I missed a couple other [defensive] assignments, and then I missed my jump shot. To me, I think that's a 5-point swing during crunch time. It's very frustrating, but I've got to pull through it."