Your comprehensive dynasty league resource - deep MLB/MiLB top prospect lists, news & rankings

  • Home
  • Top 105 Prospects (APR 2025)
    • Top 106 Prospects (AUG 2024)
    • Top 190 Prospects (FEB 2024)
    • Top 199 Prospects (FEB 2023)
    • Top 189 Prospects (JUNE 2022)
    • Top 210 Prospects (OCT 2021)
    • Top 197 Prospects (OCT 2020)
    • Top 199 Prospects (MAR 2020)
    • Top 172 Prospects (OCT 2019)
    • Top 185 Prospects (DEC 2018)
  • Team Top 50
    • Top 50 Lists (2025)
    • Top 50 Lists (Mid 2024)
    • Top 50 Lists (2024)
    • Top 50 Lists (Mid 2023)
    • Top 50 Lists (2023)
    • Top 50 Lists (Mid 2022)
    • Top 50 Lists (2022)
    • Top 50 Lists (Mid 2021)
    • Top 50 Lists (2021)
    • Top 50 Lists (2020)
    • Top 50 Lists (Mid 2019)
    • Top 50 Lists (2019)
    • Top 50 Lists (2018)
    • Top 50 Lists (2017)
  • American League
    • AL East
      • Blue Jays
      • Orioles
      • Rays
      • Red Sox
      • Yankees
    • AL Central
      • Guardians
      • Royals
      • Tigers
      • Twins
      • White Sox
    • AL West
      • Angels
      • Astros
      • Athletics
      • Mariners
      • Rangers
  • National League
    • NL East
      • Braves
      • Marlins
      • Mets
      • Nationals
      • Phillies
    • NL Central
      • Brewers
      • Cardinals
      • Cubs
      • Pirates
      • Reds
    • NL West
      • Diamondbacks
      • Dodgers
      • Giants
      • Padres
      • Rockies
  • Contact Us

Isaiah Campbell

Boston Red Sox Top 50 Prospects (2024)

February 2, 2024 Prospects1500, Adam Greene, Scott Greene, Shaun Kernahan, Tony Bps and Ben Wilson 1
Tweet
Share
Pin
0 Shares

It’s really difficult to understand what direction the Red Sox front office is trying to move in. They made a statement last September by moving […]

Tweet
Share
Pin
0 Shares

Seattle Mariners Top 50 Prospects (2023)

January 21, 2023 PJ Benasillo 18
Tweet
Share
Pin
0 Shares

The Mariners’ system was once one of the best in the majors. Now it’s a bit murkier. However, that’s not due to prospect regression or […]

Tweet
Share
Pin
0 Shares

Luis Castillo Deal Shouldn’t Affect View of Mariners System

August 1, 2022 Daniel Gentile 0
Tweet
Share
Pin
0 Shares

There are two types of fans who make themselves known during the MLB Trade Deadline. You have the almost seemingly overwhelming majority who believe their […]

Tweet
Share
Pin
0 Shares

Seattle Mariners Top 50 Prospects (2022)

January 12, 2022 Michael Richards 7
Tweet
Share
Pin
0 Shares

The 2022 season is fast approaching, and the Seattle Mariners minor-league system is among the very best in all of baseball. For an organization desperate […]

Tweet
Share
Pin
0 Shares

Seattle Mariners 2021 Midseason Top 50 Prospects

August 26, 2021 Joe Rush 3
Tweet
Share
Pin
0 Shares

In recent times, once August rolls around, the Mariners have found themselves out of contention and looking toward the promise of a brighter future. This […]

Tweet
Share
Pin
0 Shares

Everett AquaSox – Dynasty Prospects

June 11, 2021 Michael Richards 0
Tweet
Share
Pin
0 Shares

The High-A West league was formed prior to the 2021 season and consists of six teams. Everett AquaSox (Seattle Mariners) Eugene Emeralds (San Francisco Giants) […]

Tweet
Share
Pin
0 Shares

Seattle Mariners 2021 Top 50 Prospects

January 12, 2021 Joe Rush 7
Tweet
Share
Pin
0 Shares

We are just past the two-year mark in the Mariners rebuild (or as Jerry Dipoto calls it, re-tool) which started following the 2018 campaign, and […]

Tweet
Share
Pin
0 Shares

Chappy’s Prospect Challenge Part III (Picks 481-800)

May 27, 2020 Jared Chapman 0
Tweet
Share
Pin
0 Shares

Here in the final installment of our draft recap we’ll take a look at rounds 31 thru 50 (picks 481 thru 800). If you missed […]

Tweet
Share
Pin
0 Shares

Seattle Mariners 2020 Top 50 Prospects

January 8, 2020 Joe Rush 4
Tweet
Share
Pin
0 Shares

The Seattle Mariners currently have the longest playoff drought of any team in the four major professional sports leagues. In addition, they are the only […]

Tweet
Share
Pin
0 Shares

Seattle Mariners 2019 Midseason Top 50 Prospects

August 6, 2019 Joe Rush 0
Tweet
Share
Pin
0 Shares

What a difference a year makes! Since the end of last season, the Mariners have completely revamped their minor league system, going from the bottom […]

Tweet
Share
Pin
0 Shares

PROSPECTS1500 PODCAST

Top 105 Prospects (April 2025)

Image Link to Prospects1500 Top 105 Prospects (April 2025)

Most Recent Posts

  • NCAA Top 25: Week of May 12, 2025

    May 13, 2025 0
  • NCAA Top 25: Week of May 5, 2025

    May 6, 2025 0
  • Who’s Hot, Who’s Not: April

    May 3, 2025 0
  • 2025 Bowman Baseball Prospects Preview

    May 1, 2025 0
  • NCAA Top 25: Week of April 28, 2025

    April 29, 2025 0




  • Top 50 Lists
  • Overall Top 190 Prospects (February 2024)
  • Our Staff
  • Privacy Policy

Copyright 2023