With the 2009 minor league season approaching its halfway point, which White Sox minor league player has disappointed you the most with his lack of progress this year, either stagnation or regression? Were you still holding out hope for Kyle McCulloch? Perhaps an injury hit player like Jose Martinez or Jeff Marquez? Maybe you were the guy touting Gregory Infante? Or thought Dayan Viciedo was ready for major league action immediately? As always, and especially since we all have our favorite prospects, write-in candidates are welcome.
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