1:22pm: The signing is official, according to MLB.com's Scott Merkin.
MONDAY, 12:13pm: Levine says Vizquel will sign a one-year, $1.375MM deal with the White Sox today.
SUNDAY, 10:37pm: The White Sox offered Vizquel a one-year pact worth about $1MM, writes Dave van Dyck of the Chicago Tribune.
FRIDAY, 3:10pm: Bruce Levine of ESPNChicago hears that the White Sox are close to a deal with Vizquel's representatives. Levine notes that the White Sox offered Vizquel a long-term deal before the 2005 season only to see him sign with the Giants.
10:59am: Ken Rosenthal of FOX Sports tweets that the White Sox are close to a deal with free agent shortstop Omar Vizquel. He says it'd be a one-year deal and Vizquel would serve as a backup.
Vizquel, 43 in April, hit .266/.316/.345 in 195 plate appearances for the Rangers this year while playing shortstop, second base, and third base. He earned $1MM.