When is a player eligible to be traded? August 22, 2018 23:31 Updated A player must have accumulated at least 1 year of pro experience in order to be traded. Related articles How many days are there during the "offseason" (aka rollover period)? Why did my Rule 5 player get offered back without me doing anything? I just accepted a trade and the other owner placed a player involved on the Waiver Wire. Will the trade still go through? What's the difference between the different pitching roles (mopup, long A/B, LH/RH specialist, setup A/B and closer A/B)? I have a trade involving a player who is injured/on the DL. Will the trade still go through, or will it be nullified because the player is injured?