Mack (hamstring) has gone 3-for-15 with 10 walks, two RBI and two runs in six games since being reinstated from Single-A Jupiter's 7-day injured list July 22.

EDGE Analysis

Mack was on the shelf for nearly two months due to the hamstring strain before returning to action for the Marlins' Single-A affiliate. The 19-year-old catching prospect has shown a hyper-patient approach at the plate since being activated, and his combination of high on-base percentages and burgeoning pop could make him an interesting fantasy option down the road, especially if he's able to stick behind the plate.

Mack is dealing with a hamstring strain and is expected to miss approximately 4-6 weeks, Daniel Alvarez-Montes of El Extrabase reports.

EDGE Analysis

Mack has appeared in just four games this year while battling a hamstring issue, and he'll focus on his rehab process after being diagnosed with a strain. The 19-year-old will presumably attempt to return to game action sometime in late July or early August.