What is yellow card in football? Know rules and history

Football match referees show a yellow card as a caution to a player, substitute on the bench, substituted player, or team official. Know rules, history and why it is used.

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Yellow Card In Soccer: What It Means When It's Used, 53% OFF

When to give a red or yellow card in football — REFSIX

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Rules That Changed Football History: Yellow And Red Cards - Bitbol

What is the origin of the red and the yellow card in football, and

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If a blue card could work for football, where else might it work

Champions League yellow cards: How many bookings lead to a