Blue Jays' Travis undergoes knee surgery; timetable for return unknown

The Toronto Blue Jays won't have starting second baseman Devon Travis in the lineup any time soon.

Already on the disabled list with a knee injury, Travis underwent an operation to clean up cartilage, manager John Gibbons said, according to Sportsnet's Shi Davidi.

In the meantime, Darwin Barney and Ryan Goins will split second-base duties for the time being.

There remains no specific timetable for Travis' return, but Gibbons added that he's expected to be out for a while. Travis mentioned last week that he didn't know how the injury occurred.