The Grizzlies will reportedly be without center Darko Milicic for four to six weeks as he recovers from a broken knuckle on his right ring finger.

Milicic sustained the injury after scoring a season-high 14 points against the Pacers on Friday night.

"[Hakim [Warrick's] got to step up. Marc Gasol's got to step up. Darrell Arthur, another rookie, has got to step up," Coach Marc Iavaroni said. "We're back to starting three youngsters a lot. It'll be one of those things where we'll have to really galvanize. Everybody has to go through it."