Although he was not an important element in this duel, there is no doubt that Roman Anthony is one of the greatest promises that currently exist in the MLB.

The Boston Red Sox called up top prospect Roman Anthony two days after the 21-year-old outfielder hit a 497-foot grand slam for Triple-A Worcester.

Roman Anthony, MLB's top prospect, has finally arrived in the Big Leagues, and Topps NOW has commemorated the debut with back-to-back card releases.

Our fantasy baseball buzz file, with contributions from our ESPN fantasy writers, aims to provide fantasy managers with the intel they need as news breaks around MLB. Key links: R

The top prospect in baseball is here. The Red Sox waited longer than we might have liked, but they finally promoted outfielder Roman Anthony Monday and immediately slotted him into the No. 5 spot in the lineup against righty Shan Baz.

Marcelo Mayer was promoted to the majors to replace Alex Bregman after Bregman was injured in late May. Roman Anthony's promotion came in a similar fashion with Wilyer Abreu now hurt.