Boston Red Sox Farm System: Mock Drafts and a Top 100 Update - Over the Monster
MLB Mock Draft 2021: Red Sox get Vandy's Jack Leiter at No. 4; Pirates take high school shortstop at No. 1
MLB Mock Draft: Picking for each team in the 1st Round
Ian Smith's 2021 MLB Mock Draft 1.0 – Prospects 365
2021 MLB Mock Draft: Louisville catcher to Pirates at No. 1; Vandy's Jack Leiter, Kumar Rocker not far behind
2021 Arizona Diamondbacks Draft Preview: Surveying the Board and Process - AZ Snake Pit
The Top 10 Picks of the 2021 MLB Draft! (Henry Davis, Jack Leiter, Jackson Jobe, Marcelo Mayer)
2021 MLB Draft Instant Analysis, Full Scouting Reports For Every First-Round Pick — College Baseball, MLB Draft, Prospects - Baseball America
B/R's 2021 MLB Mock Draft 1.0 for Every 1st-Round Pick, News, Scores, Highlights, Stats, and Rumors
Red Sox mock 2021 draft prospects include Henry Davis, Jack Leiter, more
Boston Red Sox select 'superstar' shortstop in 2021 MLB Draft