Extra Time Yellow Cards, FIFA World Cup and UEFA Champions League 1982-2026.xlsm

	A	B	C	D	E	F	G	H	I	J	K
1	Extra Time Yellow Cards, FIFA World Cup and UEFA Champions League
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3	Competition	ET matches	Regulation minutes	Regulation yellows	Reg yellows / 90	ET minutes	ET yellows	ET yellows / 90	ET yellows / 30	Rate ratio	ET increase
4	FIFA World Cup	64	5760	204	3.19	1869	75	3.61	1.20	1.13	13.3%
5	UEFA Champions League	68	6120	225	3.31	2040	105	4.63	1.54	1.40	40.0%
6	Combined	132	11880	429	3.25	3909	180	4.14	1.38	1.28	27.5%
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9	Executive Summary and website chart input	Value		Reduction vs combined ET	Value		Combined rate ratio check	Value
10	Extra time, combined yellows per 30	1.38		ADG strict	79.0%		Approx 95% CI low	1.07
11	ADG strict projection	0.29		ADG lenient	85.5%		Approx 95% CI high	1.52
12	ADG lenient projection	0.2		Recommended public wording	approximately 80% reduction		Raw ET yellows per ET match	1.36
13	Combined sample size	132		Final increase wording	around 28% higher
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