Marcelo Mayer is rising in ESPN's rankings of top MLB prospects

2023 Futures Game Box Score — College Baseball, MLB Draft, Prospects - Baseball America

Marcelo Mayer continues climb in MLB's Top 100 prospect rankings

Three Red Sox Rank Highly On FanGraphs' Top 100 MLB Prospects List

2021 Draft Preview No. 13: The State of Things, Final Thoughts, and Options - Viva El Birdos

MLB's top 2022 prospects feature three elite players with red-hot rookie cards - Sports Collectors Digest

Marcelo Mayer among five Red Sox prospects on Baseball America top 100 - Over the Monster

Post World Series MLB Free Agent Predictions

The Road to The Show™: Boston Red Sox shortstop Marcelo Mayer

Jordan Lawlar and Jack Leiter and Marcelo Mayer, oh my! How Ben Cherington must find the Pirates' best fit among many options

Texas Rangers draft preview: Three high school bats lead the projections - The Athletic

Marcelo Mayer wasn't supposed to be there for the Red Sox at No. 4, but the MLB Draft had other plans - The Boston Globe

Marcelo Mayer leads Red Sox Top 100 prospects

Boston Red Sox top prospects 2023: Marcelo Mayer leads list

Marcelo Mayer continues climb in MLB's Top 100 prospect rankings

Hey folks, I recently completed my Midseason Top 100 Prospects for Dynasty Points Leagues. I'd love if you checked them out! : r/fantasybaseball