afl help

I was looking at this fame between gold Coast Suns and the port adelaide power...

Are the gold Coast Suns really this bad? I see they did very poorly last year but did they make any changes in the off season that will have them playing better this year? 

I ask because port adelaide is overvalued with two wins over absolute scum teams... the road record of the power isn't very good looking back to lasts year... 

Is gold Coast able to slow them down? I notice the port adelaide team scores quite well, but they did play the two worst teams. I wish I knew if gold Coast was a half decent squad, cause their stock is low and the adelaide stock is high.

Anyone with a little afl knowledge chime on please!!! 

But think I will stay away. Suns have definitely improved since last season but lack that polish to finish off games strongly

Like look at this essendon team just handle their opponent with ease...

If essendon played adelaide would it be a PK? I'd hammer essendon...

I just have to wonder if gold Coast would pass the "Eye Test".... so hard to bet on or against teams you have never witnessed. that's what makes NCAA HOOPS so tough early on. Watching 300 teams takes a while