At the time he was called up to the majors, after Wilson Ramos was injured in late September, Spencer Kieboom had been out of action for around three weeks.
He played his last game for the Double-A Harrisburg Senators in Washington’s system on September 5th, then got the call to the majors on September 27th.
Kieboom, who was added to the 40-man roster in late 2015, got one plate appearance in the final regular season game, walking and scoring a run in a win over Miami.
So what did the 2012 Nationals’ 5th Round pick learn from his brief stint in the majors and does he think it will help him in the future?