I would recommend that you cut your roster down to 12 and train Samuel Bud and Ed for the remainder of the season. You might consider purchasing another trainable (all star potential and above) big man from the TL to train along with those 3. You should use 2 position PF and C training on them and rotate between the 3 important categories IS RB and ID or if they are all deficient in one area target it. That should get you started for next year.