RB likes to give his players plenty of rest, a 4th OF could play 100+ games a year. Could see Rooker filling that role since RH bat to rest corner LH bats. Larnach will not be factor this year unless killing it in MiLB, Kirilloff and Rooker should get opportunity. Rooker probably first since has AAA experince and RH bat. Lewis same situation as Larnach, no need to rush does not have to be on 40 man for 2 years. Can see eventual Buxton, Kepler, Rooker, Kiriloff, Sano, Larnach as OF/1B/DH options with Donaldson, Polanco, Arraez, Lewis as INF/DH options, with Garver, Jeffers, and Rorvedt at C/DH/1B. That is if all develop as hoped, Blankenhorn, Raley, Cave, Wade, Miranda, Baddoo and others may be a factor as well. Looks like Twins in good shape for position players the next few years. Pitching remains the biggest question.