Several noteworthy prospects don't make the cut
All of these guys were sent to the minors recently. Just keep a note of it as you may have drafted some of these players in one-year leagues.
I will do my best to update this list as moves are made.
NYY: Manny Banuelos, Dellin Betances, Jose Ramirez
BOS: Allen Webster and Rubby De La Rosa.
TOR: Lars Anderson and Moises Sierra.
BAL: Dylan Bundy
TB: Hak-Ju Lee, Alex Colome, Enny Romero, Chris Archer and Mike Montgomery.
DET: Casey Crosby
CWS: Simon Castro, Trayce Thompson and Nestor Molina.
MIN: Oswaldo Arcia, Trevor May and Kyle Gibson.
KC: John Lamb
CLE: Trey Haley
OAK: Grant Green and Michael Taylor.
TEX: Neil Ramirez
HOU: Jarred Cosart, Jimmy Paredes and Jonathan Villar.
SEA: Alex Liddi, Taijuan Walker and Danny Hultzen.
WAS: Anthony Rendon
ATL: J.R. Graham
PHI: Sebastian Valle, Tyler Cloyd, Ethan Martin and Adam Morgan.
NYM: Zack Wheeler
MIA: Marcell Ozuna
CIN: Neftali Soto and Billy Hamilton.
PIT: Gerrit Cole and Jameson Taillon.
MIL: Scooter Gennett, Johnny Hellweg and Tyler Thornburg.
CHC: Christian Villaneuva and Jorge Soler.
SF: Gary Brown, Heath Hembree and Roger Kieschnick.
ARI: Tyler Skaggs
LAD: Matt Magill
SD: Rymer Liriano
COL: Ryan Wheeler
It looks like Oscar Taveras, Nolan Arenado, Shelby Miller, Trevor Rosenthal Dominic Brown and Aaron Hicks have a good chance to make their respective teams.