Ross announced his retirement from professional baseball Sunday, Jason Beck of MLB.com reports.
Ross signed a minor-league contract with the Tigers on Saturday.
Ross was released by the White Sox on Saturday, James Fegan of The Athletic Chicago reports.
Ross was placed on the minor-league disabled list with an undisclosed injury Friday.
Ross signed a minor-league deal with the White Sox on Sunday that includes an invitation to spring training.
Ross underwent back surgery and is expected to be ready to return in the 2018 season, Tim Britton of The Providence Journal reports.
Ross (elbow) has been transferred to the 60-day disabled list, Jen McCaffrey of MassLive.com reports.
Ross (elbow) has started rehabbing at the Red Sox' spring training facility in Florida, Evan Drellich of CSN New England reports.
Ross had his minor-league option reversed Thursday, Evan Drellich of CSN New England reports. He has returned to the Red Sox's major-league roster and has been placed on the 10-day disabled list.
Ross has been placed on the 7-day minor-league disabled list with inflammation in his throwing elbow, Evan Drellich of CSN New England reports.