I've only ever stated my opinion on this. The only time I brought up babcock was when a poster asked why hyman and Matthews were kept together and to that my reply was there is a link that has why babcock keeps them together.
My posts were all my opinion. If you ask me what I think about babcock I will give that too but I didn't here. At least I wasn't trying to.
My thoughts on Hyman come mostly from watching him live. A find of mine has seasons behind the visiting net and I get to see him work the boards and I was impressed. I also managed to catch a game with Leivo and his board work is good but hyman is better. I found leivo was really good along the half boards and created a lot from there. Zach was good there and the end boards. Also hyman could more often than not get the puck to the end boards and hold it there for some time whereas leivo couldn't do that with continuity.