Last night I noticed something a little bit disturbing. No it wasn't the Wizards terrible play, although to be honest that did make me feel quite ill. No this was much more disturbing indeed. Of course as this picture illustrates I'm refering to the knee brace that Wizards star Gilbert Arenas was wearing on his left knee. This was the first time all season that Arenas was spotted wearing a brace on his left knee that has suffered three surgeries, causing the all-star to miss two and ...