I believe I saw the White Sox have an event like this in the last BUT it might have actually been a specific NPHC event.
(Although I do love that they do an Illini Day and a Big Ten Day)
ETA: Turns out they do and it's all Greek:
http://chicago.whitesox.mlb.com/cws/...events.jsp#grk (check out 6/6)
ETAA: Looks like like no more Illini night though
