Marcus Camby has injured not one, but both ankles in his brief time with the Portland Trail Blazers.  He injured his right ankle on February 23rd against the New Jersey Nets, only his third game with the Blazers after being acquired in a trade from the Los Angeles Clippers.  He missed just one game after that injury, but he injured his left ankle in practice only a couple of weeks later.  Camby again missed one game and returned last night in a 88-81 win over the Sacramento Kings.  Despite Camby being hobbled by his bad ankles, he has still been a force down low on defense.  In the seven full games he has played with the Trail Blazers, he has averaged 3.0 blocks per contest.  In his return against the Kings last night he had 5 blocks.  He has also averaged 8.7 rebounds and 1.6 steals.  He hasn’t been much help on offense though.  In those seven games he is averaging 31.4 minutes and only 3.9 points, including one scoreless effort against the Indiana Pacers.  Camby is obviously very injury prone, but the Blazers have themselves a great shot-blocker even when he is not healthy.