With a new owner, Steve Cohen, and a new team president, old friend Sandy Alderson, the Mets look to revamp their entire organization. What did the previous owner and baseball operations department leave for Cohen and Alderson on the farm to help them compete in 2021? Not much.

Led by some recent years of selecting sturdy college pitchers in the draft and from hitter graduations, the Nationals have some interesting prospect hurlers in tow.

The Marlins were the surprise story of the 2020 season, reaching the divisional round of the playoffs despite a virus outbreak that saw a guy best known as a speed skater start games at 2B. Their farm system is oozing of tools, lead by two pocket aces, Sixto Sanchez and Max Meyer.

This high-upside, high-risk group for fantasy players is led by OF Leody Taveras and a host of players who debuted in the majors in 2020.

Will any of the Rule 5 draftees have any fantasy value in 2021?

LHP Reid Detmers leads an Angels system that, while still among the bottom-feeders of MLB orgs, is improving in several respects heading into 2021.

The top-heavy Mariners organization boasts two top 5 fantasy prospects overall and an up-and-comer on the left side of the infield who could become a Top 10 prospect by mid-season. The top end pitching isn't shabby either.

Key promotions and one big trade shake up our 2021 Athletics Org Report, which is now headlined by LHP A.J. Puk and several higher-upside bats still waiting for their breakouts.

The Astros were impacted by the penalties imposed by the commissioner, not only at the big league level, but in their prospect pool. Forrest Whitley remains a premier prospect, but there is a deep drop after that.

The improving Diamondbacks system includes several potential impact hitters, though ones that are still a couple years away. #1 Kristian Robinson (pictured) leads the pack.

The Dodgers don’t get enough credit for the work they have done over the past five years building their organization internally while continuing to restock a loaded farm system. This week we take a look at the Dodgers top 15 prospects heading into 2021.