I'd agree with a lot written here, but being an eels fan I totally agree with the comment about Garry Freeman he seems to hate us and Brian Smith. He is so totally one eyed in our game its not funny.
He is also very pro tigers and panthers.
But he is very obviosly bias in both directions, making some ludicrous calls at times.
NZ commentators who call warriors home games, over time they have all been very bias, although some have openly stated this. Even when Hughes was calling their games he fell into it as well.
Vossy supports souths, I guess thats why you don't hear much bias, because they are rarely covered. Vossy comes over as very opiniated but not in a bias way towards one particular team. The only problem I have with Vossy is he seems a bit full of himself, seems to think he is a bit smarter and funnier than those around him, which is sometimes true.
I actually think Sterlo is quite good, he certainly doesn't seem bias towards the eels although he does love Eric Grothe and gets very excited when he does a good run. I think it brings back memories and gets the goosebumps. If anything he seems to like Newcastle the best.
On the Andrew Johns front, and nine crew and other commentators loving him, well there is good reason for that. He is an awesome player, the best currently and he does a lot of awesome things, they get a mention by commentators not suprisingly.