Article Photos: Kevin Martin understands what James Harden is going through 2/4

Houston Rockets assistant basketball coach Kelvin Sampson gives direction from the bench during the first half of their NBA basketball game against the Portland Trail Blazers in Portland, Ore., Friday, Nov. 16, 2012. Sampson was filling in for head coach Kevin McHale who is on family leave. (AP Photo/Don Ryan) ORG XMIT: ORDR108