One of Boston’s top prospects is getting his shot at the big leagues, MLB.com has confirmed.

Mookie Betts, the team’s No. 5 prospect, according to MLB.com Prospect Watch, has been called up from Triple-A Pawtucket to make his MLB debut. There was no word on a corresponding roster move. The Boston Herald was first to report the move.

Betts, 21, has split time this year between Double-A Portland and Pawtucket after being named the organization’s Minor League Offensive Player of the Year in 2013. Over 77 total games this year, he’s hit .345 with eight homers, 70 runs, 48 RBIs and 29 stolen bases.

Betts, who has started at both second base and in the outfield in the Minors this year, reached base in 66 consecutive regular-season games in a run that spanned from 2013-14 and included play at Class A Salem and Double-A Portland.

He was originally selected by the Red Sox in the fifth round of the 2011 First-Year Player Draft.