I didn't say he was unathletic, in fact I labeled him as having "good" not "great" athleticism. I also stated he had an incomplete grade as a prospect because he had some missing measurables. I liked his arm and wingspan as well.
His agility drills are poor, especially for a guy who is a featherweight sized tackle. He didn't bench, he wasn't injured, the only reason someone refuses to bench is because they know it will hurt their draft stock. His teammate was a sure thing top ten tackle, if he didn't workout at all that wouldn't have changed.
The Pats need a starting left tackle this season, there were a lot of tackles available they could have drafted who would be good next season after a year in the strength and conditioning program... they need a LT this year.
I would have preferred an oversized athletic freak like Patrick Paul who had functional strength to start now. I also think there were numerous WR's available similar to Polk and only two offensive tackles I describe above available left on the board. It was a number's game for me, it was also a philosophical issue. I believe in building the team from the inside out... football starts with line play.