Keon Broxton is the player I will forever credit for my knowledge of MLB player options. Well, him and B-Don of course. Turns out, a player option is good for an entire season. It doesn't matter how many times he gets called up or sent down, Broxton won't be out of options until next season. However, Broxton entered 2018 with one year, 137 days, of major league service time and the Brewers would be in a better spot, financially, to keep him from getting it. Andrea learns Options – Nuthin But Fantasy