How do you determine the best team for each letter?

Rank by World Cup achievements: titles first, then runners-up and third places, then repeated deep runs and overall consistency; use historical nations when a modern equivalent doesn't exist.

Are defunct countries like Czechoslovakia or Yugoslavia valid answers?

Yes — if your quiz allows historical entries. The Guru approves their use because their World Cup records are part of the tournament's history.

Which letters cause the most disagreement?

P, Q, X and Z are the usual troublemakers — P for Poland vs Portugal debates, Q and Z for low-pedigree or defunct entries, and X for the scarcity of qualifying national names.

Alphabet of Champions: The Guru's Guide to the A–Z World Cup Picks

The A–Z World Cup quiz sounds like a parlor trick until you give it a system. Pick a letter and most people will reach for the most famous name; The Guru demands pedigree — trophies, finals and consistent deep runs define the correct answer. This is not a popularity contest; it is a historical audit.

My method is simple and ruthless: prioritize World Cup titles, then runners-up and third places, then consistent knockout appearances and win percentage. That rules in Brazil (B), Germany (G) and Italy (I) immediately, and it makes Argentina (A) and Spain (S) obvious choices too. Where letters tie or lack a modern heavyweight, historical states such as Czechoslovakia, USSR or Yugoslavia must be considered.

The real fun is in the disagreements. P is a classic example — Poland reached third twice while Portugal’s 1966 and recent runs complicate the verdict; Q yields Qatar by default but with minimal pedigree; X, Z and some other letters force you to accept colonial or archaic names like Zaire. The Guru insists you clarify rules before you start: are defunct nations allowed, do you use official FIFA names, and do you weigh titles above consistency?

Here is the recommendation: use a ranked rubric (titles > runner-up > third places > repeated quarterfinals/semis > appearances) and allow historical entities where necessary. If you play by that rule you will win most debates; I predict the public will argue longest over P, Q and Z, and that most vote-split answers lose to objective pedigree. Trust the rubric — and never confuse fame with finals.