truly don't understand this move. McFarlane has been extremely lucky during his past outings this season with balls at the warning track (ex: two in relief against FGCU just two days ago), while Mederos has unfortunately not been as lucky. Even with that being said they essentially have the same WHIP (1.18 to 1.28, with Mederos pitching 21 more innings than McFarlane) and a similar BAA considering the sample size (AMAC at .217, VM at .237).
This hinders the growth of Mederos, and if we truly want Mederos to be up to par with Rosario next season, these are the games where you let him start and weather the storm to grow as a pitcher if it ever were to get hairy. But thats unlikely against this type of BC team. If our offense couldnt pound on BC and make up for potential disaster from Mederos again, then thats a completely different discussion.