Why don't you just boost all of the Twins players' ratings yourself? You can jack them all the way up so you can mash in your franchise. For the rest of us, we really like the realism of these rosters.
It's annoying as hell when people come on here, representing their favorite team, begging Knight to take a look at "their guy" and boost his ratings and/or potential. If you want the guys on your team rated higher, go ahead and do it yourself.