I went to the archives and they are only for ESNPInsider subscribers, so I can't see the chats.
I know that ESPN has a Sox bias in the minds of Yankee fans, but Callis doesn't work for them. He works for Baseball America, one of the best and most objective baseball scouting publications out there. Just because he doesn't bleed pinstripes doesn't mean is analysis is wrong. And, besides, we are talking about his comparison of two kids (literally). There's plenty of ball to be played before any real judgement can be made on either of these two, IMO.