White Sox's Gavin Sheets: Optioned to Triple-A

Sheets was optioned to Triple-A Charlotte on Friday.

Sheets has struggled recently, producing a .164 batting average without a home run or RBI over 55 at-bats in 19 games since May 16. He will now report to Triple-A and look to correct his approach at the plate. Jimmy Lambert was recalled from Charlotte on Friday to take his spot on the major-league roster.