Sanchez elected free agency Monday, Isaac Azout of FishOnFirst.com reports.

Sanchez (shoulder) will throw one inning or 25 pitches with Triple-A Jacksonville on Saturday, Daniel Alvarez-Montes of ElExtraBase.com reports.

Sanchez (shoulder) threw a 20-pitch live batting practice session last Friday, MLB.com reports.

Sanchez (shoulder) threw a 15-pitch bullpen Friday, Christina De Nicola of MLB.com reports.

The Marlins announced Monday that Sanchez (shoulder) continues to increase the intensity of his throwing during bullpen sessions, Christina De Nicola of MLB.com reports.

Sanchez threw a 26-pitch bullpen session Saturday, Christina De Nicola of MLB.com reports.

Sanchez (shoulder) threw an 18-pitch bullpen session Wednesday, Christina De Nicola of MLB.com reports.

The Marlins transferred Sanchez (shoulder) to the 60-day injured list Tuesday.

Sanchez (shoulder) has joined the Marlins in Kansas City and could be cleared to throw a bullpen session in a few days, Christina De Nicola of MLB.com reports.

The Marlins announced Tuesday that Sanchez (shoulder) is asymptomatic while throwing and rehabbing at the team's extended spring training facility in Jupiter, Fla., MLB.com reports.