No comment about his personality but interesting you mentioned scrawny and steroidless... If I remember correctly, his Dad was in medicine (Doctor or something similar) and they really strived to have him protect his knees by staying light. Again if memory serves me right, he may have been listed at 300 pounds but was never near that weight. Good to hear that their strategy kept his knees healthy. My recollection matches the comments about continuous discussions about moving him to center and he was, at best, a mediocre tackle.