Now let me get head-to-head matchup data for the top archetypes to find which one has the fewest bad matchups. I'll check the top 5 archetypes against each other.
Now let me run a comprehensive matchup analysis for the top archetypes in Standard using a database query to find which archetype has the fewest losing matchups.
Good, Standard has match data. Let me try a simpler query to diagnose the join issue.
Now I have the correct archetype IDs for Standard. Let me run the matchup analysis properly.
The result values are uppercase. Let me fix the query.
Now let me get the detailed matchups for Mono Green Landfall (best overall profile with the most data points) and check its specific bad matchups.
Here is the answer, @Zacktrack92:
Mono Green Landfall is the deck in Standard with the best matchup spread over the last two months. Across 12 statistically significant matchups (10+ matches each) against the other top archetypes, it has only 2 bad matchups (below 45% winrate): Izzet Spellementals (43.3%, 141 matches) and Jund Sacrifice (44.8%, 67 matches). Both are close to 45%, so they are not blowouts. Everything else ranges from roughly even to heavily favored.
Its best matchups are outstanding: Azorius Control (76.5%), Lifegain (65.9%), Dimir Excruciator (62.9%), Dimir Midrange (61.9%), and Mardu Discard (61.4%). It also posts a positive overall winrate of 53.95% on 1,175 matches across 76 tournaments, making it not only well-rounded but also the most popular deck in the format. For comparison, Dimir Midrange and Jund Sacrifice each have 3 bad matchups, and Izzet Spellementals (the #2 deck by popularity) has 4. The only decks with fewer bad matchups, Mardu Discard and Selesnya Landfall, have far less data (4-5 measured matchups vs. 12 for Mono Green), so those results are less reliable.
In short: if you want to minimize bad matchups while also playing a proven, high-volume deck, Mono Green Landfall is the clear answer.
Sources: Data from 76 Standard tournaments (71% MTGO, 29% Melee). Recent events include:
https://www.mtgo.com/decklist/standard-challenge-32-2026-10-0212855466
https://www.mtgo.com/decklist/standard-challenge-16-2026-10-0112855458
https://www.mtgo.com/decklist/standard-challenge-32-2026-09-2812854946