I think most people agree that the All Star Game is pretty much one big popularity contest. Along the same lines, there are continual arguments over who is in the HOF and who isn't.

So my question's are:

1) Who is the most deserving player that isn't in the HOF and should be? Why? At the risk of stiring up the Pete Rose fans, let's avoid him for this topic only because that topic has been hashed to death.

2) Who is the most undeserving player that is in the HOF and shouldn't be? Why?