By Matt Hladik The Washington Nationals did not get off to a strong start this afternoon. Two pitches into the game, a starting position player had to be removed. Lucius Fox, today’s starter at third base, was taken out after he vomited on the field, per reporters in attendance. Maikel Franco moved from first base to third base to replace Fox, with Ryan Adams coming off the bench to play first. Fox, 24, was making his seventh appearance of the season and fourth start. It was his first start at the hot corner after three turns at shortstop. Hopefully, nothing is seriously wrong with Fox and he’…