
**4 red cards** — that's the most a team can take to its on-field players and still keep the game going.
Here's the reasoning:
1. A team starts a match with 11 players.
2. The Laws say a match must be abandoned once a team drops below 7 players on the pitch.
3. Every red card to an on-field player sends them off and lowers the count by one.
4. So a full side can absorb 11 − 7 = 4 send-offs and still have the minimum of 7 needed to continue.
5. A 5th red card would drop the team to 6, which forces the match to be abandoned.
One thing to note: this counts red cards that remove players while keeping the game playable. Cards to substitutes, already-substituted players, or team officials don't reduce the on-field count and aren't capped — and if you include the very send-off that ends the match, a team could technically see a 5th. But under the usual reading — how many a team can take and still play on — the answer is 4.
Full details: formalizer-staging.web.app/projects/FIFA2…
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