Joe Mack News: Added to 40-man roster

The Marlins selected Mack's contract from Triple-A Jacksonville on Tuedsay.

Mack is one of Miami's top prospects, so it's no surprise the organization is protecting him from the Rule 5 Draft. The 22-year-old spent most of last season at Triple-A Jacksonville and had a .786 OPS with 18 homers and seven steals in 98 games.