It's always a struggle to know how you want to keep some of these younger guys in the game. I really wish they'd make a 25-Man High-A team and a 15-Man Low-A team to get all of these guys into the games because all those extra players are nice to have since so many guys don't pan out.
I've already started making up my list of how I'll be adjusting OSFM for my own personal needs, knowing someone people prefer different things. I know that I'll be using some version of the following to keep all of the guys I want, knowing that not everyone does it this way. Some people will prefer to keep some of these guys I'll have at Double-A at Single-A, but I like to play a few games with some of those guys and end up letting them repeat Double-A even if they're ready to move up to the next level in 2017.
MLB
C - McCann
1B - Teixeira
2B - Castro
3B - Headley
SS - Gregorius
LF - Gardner
CF - Ellsbury
RF - Beltran
DH - Rodriguez
C - Sanchez
INF - Refsnyder
INF - Ackley
OF - Hicks
SP - Tanaka
SP - Severino
SP - Pineda
SP - Eovaldi
SP - Sabathia
CL - Chapman
SU - Betances
SU - Miller
MRP - Pinder
MRP - Shreve
MRP - Nova
MRP - Lindgren
AAA (Starters determined by wanting some guys to get everyday at-bats)
C - Corporan
1B - Austin (I know what Cashman says, but what better option do they have?)
2B - Torreyes
3B - Diaz
SS - Kozma
LF - Gamel
CF - Williams
RF - Judge
DH - Heathcott
C - Romine
INF - Romero
INF - Solano
OF - Adams
SP - Cessa
SP - Green
SP - Lail
SP - Mitchell
SP - Swarzak
RP - Pazos
RP - Goody
RP - Barbato
RP - Yates
RP - Pestano
RP - Rumbelow
RP - Moreno
AA (This is usually where it gets changed up because I want to be able to play games with certain players, and put top prospects as full-time guys.)
C - Torrens
1B - Wilkerman Garcia (Doesn't play 1B, will change that so he gets at-bats.)
2B - Avelino
3B - Andujar
SS - Mateo
LF - Fowler
CF - Molina
RF - Amburgey
DH - DeLeon
C - Hiashioka
INF - Dermis Garcia
INF - Park
OF - Puello
SP - Kapriellian
SP - Clarkin
SP - Finley
SP - Delano
SP - Acevedo
RP - Adams
RP - Cloyd
RP - Bleir
RP - Olson
RP - Webb
RP - Jordan Montgomery
RP - Decarr
A (Basically the guys that are fillers or top prospects or injured players.)
C - Valle
C - Rodriguez
C - Nessy
1B - Bird
SS - Estrada
SS - Holder
OF - Vidal
OF - Jackson
SP - Campos
SP - German
That would leave five spots left over, but that's where I'm personally at right now with my own post-OSFM adjustments that I have planned. I will be adjusting it, but thought I'd post it since I too often struggle with the different between having the exact levels and also wanting top prospects and interesting prospects.