Yahoo Fantasy Baseball is open so I thought I'd create this thread as a discussion on their rankings, mainly for identifying under or overvalued players, strategy or anything else relevant. I haven't had a proper look yet, so feel free to add your thoughts once you do and hopefully this thread will be full of helpful information and advice.

I know their rankings aren't always important depending on your league but it can be helpful for gauging where some value may be hidden, others' potential perceived values (some do look at them as a guide) and auto drafting if you can't make the draft or it's set up that way.