Article Photos: OKC Thunder: Grizzlies still pose challenge without Zach Randolph

Boston Celtics forward Jeff Green reacts to a call during the second half against the New York Knicks in Game 2 of a first-round NBA basketball playoff series in Boston on Tuesday, April 19, 2011. (AP Photo/Elise Amendola) ORG XMIT: NYOTK

Boston Celtics forward Jeff Green reacts to a call during the second half against the New York Knicks in Game 2 of a first-round NBA basketball playoff series in Boston on Tuesday, April 19, 2011. (AP Photo/Elise Amendola) ORG XMIT: NYOTK