Mesa is slashing .297/.343/.547 through 16 games for Triple-A Jacksonville with four homers, 13 runs, 14 RBI and an impressive 5:7 BB:K.
Mesa (ankle) completed his rehab assignment with Single-A Jupiter and will join Triple-A Jacksonville on Tuesday, Kevin Barral of Fish On First reports.
Triple-A Jacksonville placed Mesa on the 7-day injured list Sunday with an unspecified injury.
The Marlins optioned Mesa to Triple-A Jacksonville on Monday.
Mesa is hitting .263 with six home runs and nine steals in 55 games for Double-A Pensacola.