Following last night’s game against the Tampa Bay Rays, the Boston Red Sox optioned left-handed pitcher Matt Hall and right-handed pitcher Chris Mazza to the club’s Alternate Training Site at McCoy Stadium in Pawtucket, R.I.

The Red Sox have 28 players on their active roster, 39 players on their 40-man roster, and 60 players in their Club Player Pool.

BOSTON RED SOX ACTIVE ROSTER (28)

PITCHERS (14): Matt Barnes, Ryan Brasier, Colten Brewer, Austin Brice, Nathan Eovaldi, Zack Godley, Heath Hembree, Josh Osich, Martín Pérez, Jeffrey Springs, Phillips Valdez, Marcus Walden, Ryan Weber, Brandon Workman

CATCHERS (2): Kevin Plawecki, Christian Vázquez

INFIELDERS (7): Jonathan Araúz, Xander Bogaerts, Michael Chavis, Rafael Devers, Tzu-Wei Lin, Mitch Moreland, José Peraza

OUTFIELDERS (5): Andrew Benintendi, Jackie Bradley Jr., J.D. Martinez, Kevin Pillar, Alex Verdugo