Do I need an Unlimited subscription to be able to link my MLB TV account

I have my MLB TV account set to auto renew tomorrow but am I still going to be able to link it even though I just have an ESPN+ subscription? I have to subscribe to the twins package to avoid the blackouts and I was going to just subscribe to MLB through ESPN but it only gives me the $149 option when I do that. I don't know how to get the Twins TV package and still get it linked up to my ESPN account to be able to watch it on ESPN for their multiview. Any suggestions?