Second baseman Gordon Beckham and outfielder Alejandro De Aza filed for arbitration on Tuesday.
The White Sox and both players will submit salary figures by the end of the week. In all likelihood, deals will be worked out for each before the hearings to be scheduled in the first three weeks of February.
Beckham made $520,000 last season and could make $3 million in 2012 according to projections based on performance and service time. De Aza ($495,000 in 2012) could triple his salary.