Garcia underwent surgery Thursday to treat a fracture and disc issue in his lower back, Jon Heyman of the New York Post reports.

The Marlins activated Garcia (hamstring) from the 10-day injured list Tuesday and designated him for assignment, Jeff Passan of ESPN.com reports.

Garcia (hamstring) will begin a rehab assignment with Triple-A Jacksonville on Tuesday, Christina De Nicola of MLB.com reports.

Garcia (hamstring) is taking part in full baseball activities and will be evaluated for a return to game action in the next few days, Christina De Nicola of MLB.com reports.

Garcia (hamstring) has progressed to full baseball activities, Christina De Nicola of MLB.com reports.

The Marlins placed Garcia on the 10-day injured list Sunday with a left hamstring strain, Daniel Alvarez-Montes of ElExtraBase.com reports.

Garcia went 1-for-4 with a solo home run in Sunday's extra-inning loss to the Pirates.

Garcia is out of the lineup for Thursday's season opener against the Pirates.

Garcia is batting .179 (5-for-28) through 10 Grapefruit League games with one double and a 2:10 BB:K.

Garcia (hamstring) has begun hitting and running progressions, MLB.com reports.