White Sox's Matt Foster: Sent down Monday

Foster was optioned to Triple-A Charlotte on Monday.

Analysis:

Foster made five relief appearances for the White Sox in August and posted a 1.80 ERA and 1.60 WHIP in five innings. The right-hander had been with the major-league club since the start of the regular season but will head to the minors after Vince Velasquez (finger) was reinstated from the injured list Monday.