Help finding a NBA player?

Okay this sound weird but I'm trying to remember this players name but can't think of it. Okay the only thing I remember about him really is that he was a terrible free throw shooter. He was an active player like 5-7 years ago. Like I remember that he was like 10% FT shooter and that he was trying multiple free throw styles like with shooting with his left hand and underhand. I also think he was on the knicks. Does anyone remember this guy?