Call-ups for September 7, 2020: Dean Kremer (RHP, BAL), Wyatt Mathisen (3B, ARI) and Mauricio Llovera (RHP, PHI).

So who are the prospects that matter that changed teams this month? We rank the Top 18, along with separate new-to-AL and new-to-NL rankings.

Call-ups for August 31, 2020: Bobby Dalbec (INF, BOS), Deivi García (RHP, NYY), Seth Frankoff (RHP, SEA), Carlos Hernández (RHP, KC), and Randy Arozarena (OF, TAM).

Full scouting reports on Alec Bohm (3B, PHI) & Dane Dunning (RHP, CHW) with a pep talk for Jo Adell managers.

A full scouting report on Indians RHP Triston McKenzie with a review of Casey Mize's first MLB start.

Call-ups for August 24, 2020: Edgar Garcia (RHP, TAM), Brian Navarreto (C, MIA), and Ian Miller (OF, CHC).

In-depth scouting look at Astros RHP Cristian Javier & Mets LHP David Peterson with notes on Royals 1B Ryan McBroom and Indians RHP James Karinchak.

Revisiting 2019 scouting looks at Luis Robert, Nico Hoerner & Dustin May to see what progress each has made as rookies towards their eventual projected ceiling.

Call-ups for August 17, 2020: Keibert Ruiz (C, LA), Joel Payamps (RHP, ARI), and Jorge Mateo (INF/OF, SD).

An in-depth look at Braves pitching development difficulties and with buy low profiles on Kyle Wright, Touki Toussaint & Tucker Davidson.

Call-ups for August 10, 2020: Spencer Howard (RHP, PHI), John Curtiss (RHP, TAM), and Brandon Waddell (LHP, PIT).