White Sox are a sleeper team

A few subtle improvements make this a team to watch for 2013

Updated: December 26, 2012, 1:52 PM ET
By Paul Swydan | FanGraphs
John DanksMike DiNovo/US PresswireGetting a healthy John Danks back into the rotation is like adding a free-agent starter.

This winter, many American League teams have made headlines. We have heard a lot about the Los Angeles Angels' lineup, the Detroit Tigers' rotation, the Kansas City Royals and Toronto Blue Jays deciding to go all-in, the Tampa Bay Rays' prospect thievery, the Texas Rangers' missed chances, the New York Yankees' new budget and the Boston Red Sox's newfound love for mediocre 30-somethings. But few are talking about the Chicago White Sox, who may once again sneak up on people once the summer of 2013 heats up.