Allen dealing with bone spurs on ankle

WALTHAM -- The Celtics conducted practice on Monday, but did so with Ray Allen (ankle), Mickael Pietrus (knee), Rajon Rondo (back) and Greg Stiemsma (foot) all watching from the sidelines. The Celtics still have a chance at grabbing homecourt advantage in the first round of the playoffs and coach Doc Rivers said he would play Kevin Garnett and Paul Pierce and any other player who was ready.

However, while Rondo and Pietrus could return to action on Tuesday when the Celtics play Miami, Allen is definitely out. Allen ran on Monday on an AlterG machine that lessens the impact, but he's been dealing with swelling in his ankle since he tried to return last Tuesday against the Knicks. Allen went through shootaround that day but his ankle swelled up after the workout.

"New York, I was frustrated," he said. "Other than that, just give it time and see what it does. Confidence-wise, I can’t do any more than what my body allows. I just try to live with that and just take the time to allow it to heal."

Allen said he hasn't had an X-ray, but an MRI revealed bone spurs.

"They say it could be the size of a grain of sand but they’re not supposed to be in there," Allen said. "As they swell they move around and when the swelling goes down, they rest." 

Allen wouldn't put a timetable on anything beyond Tuesday.

"It’s still being a little troublesome, but it’s getting better," he said. "I’m just aggressively treating it."

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