At this point I'd rather the Twins just play the rookies this season and get them experience. The Twins have a solid starting pitching staff with Mahle, Gray, Ryan, Ober, Winder, Maeda and Paddock at some point and a much deeper bullpen than they did at the start of last season. If it goes downhill trade off the aging vets: Gray, Maeda, Pagan, Polanco and Kepler.
By the end of the season the position players should be as follows:
1st: Arraez or Kiriloff
2nd: Edouard Julien
3rd: Miranda / Lee
SS: Lewis
Left: Larnach / Gordon
Center: Buxton / Gordon
Right: Kiriloff / Wallner
DH: Arraez / Miranda
There will be injuries and ineffectiveness, but playing the rookies should give the front office an idea of where the roster is moving forward.