The best way to figure it out, if you just insist on believing a 65 range is OK at 2B, is to check your GBFB team stats on extended pitching. If you're above the league average and you don't have any IF near the top in RF, you've got a problem. Beyond that, look at the league average RF. If the numbers aren't quite matching up(GBFB near average but IF way off), your IF don't have the range to play their positions.