MH1: Using expected numbers to prepare for Magicfest Seattle

Using the expected number of each card in Modern Horizons sealed pools to determine whether to maindeck artifact and enchantment removal, Lava Dart, Shatter Assumptions, and Gilded Light.
https://www.mtggoldfish.com/articles/using-expected-numbers-to-prepare-for-magicfest-seattle

GRN: Using expected numbers to determine the best guild

Using the expected number of each card in a draft and LSV’s card rankings to determine the best guild in the set.
https://www.mtggoldfish.com/articles/using-expected-numbers-to-determine-the-best-guild

DOM: Expected numbers of copies of a card

The expected number of copies of specific cards at each rarity in Dominaria limited formats is available at https://www.mtggoldfish.com/articles/expected-numbers-of-specific-cards-in-dominaria-limited.

MM3: Expected numbers of copies of a card

The expected number of copies of specific cards at each rarity in Modern Masters 2017 limited formats is available at https://www.mtggoldfish.com/articles/expected-numbers-of-specific-cards-in-modern-masters-2017-limited.

AER: Expected numbers of copies of a card

The expected number of copies of specific cards at each rarity in Aether Revolt/Kaladesh limited formats is available at https://www.mtggoldfish.com/articles/expected-numbers-of-specific-cards-in-aether-revolt-limited.

KLD: Expected numbers of copies of a card

The expected number of copies of specific cards at each rarity in Kaladesh limited formats is available at https://www.mtggoldfish.com/articles/expected-numbers-of-specific-cards-in-kaladesh-limited.

EMN: Expected numbers of copies of a card

The expected number of copies of specific cards at each rarity in Eldritch Moon / Shadows over Innistrad limited formats is available at https://www.mtggoldfish.com/articles/expected-numbers-of-specific-cards-in-eldritch-moon-limited.

EMA: Expected numbers of copies of a card

Expected numbers of copies of cards (accounting for the foil card in each pack) in Eternal Masters limited formats is available at http://www.mtggoldfish.com/articles/expected-numbers-of-specific-cards-in-eternal-masters-limited.

SOI: Expected numbers of copies of a card

Expected numbers of copies of cards (including double-faced cards) in Shadows over Innistrad limited formats is available at http://www.mtggoldfish.com/articles/expected-numbers-of-specific-cards-in-shadows-over-innistrad-limited.

OGW: Expected numbers of copies of a card

Expected numbers of copies of cards in Oath of the Gatewatch / Battle for Zendikar limited formats is available at http://www.mtggoldfish.com/articles/expected-numbers-of-specific-cards-in-oath-of-the-gatewatch-limited.