Major League Soccer to allow fourth substitution in extra time of 2017 postseason matches | Seattle Sounders
Quadruple still possible as Liverpool edge Chelsea in FA Cup final | Reuters
Important FA Cup rule change that will please Premier League managers amid fixture chaos - Mirror Online
How many substitutes are allowed in FA Cup? | The Independent
Fourth sub in Emirates FA Cup
Substitute (association football) - Wikipedia
Do FA Cup 4th round matches go to extra time and penalties? Replay rules when matches end in a draw | Sporting News
FA Cup rule change confirmed ahead of quarter final weekend - Manchester Evening News
FA Cup Final 2022: Extra time and substitution rule change explained for Liverpool vs Chelsea - Liverpool Echo
Do FA Cup games have replays or are extra-time and penalties used if it is a draw in fourth round? – The US Sun | The US Sun
Does the FA Cup go to extra time? This year's rules explained as Sunderland kick off their campaign - Chronicle Live
FA Cup final extra-time and substitution rules explained as Chelsea vs Liverpool ends goalless - football.london
New FA Cup Rules Allow Four Substitutes In Extra-Time Of Quarter-Finals, Semi-Finals And Final - The Dispatch
New FA Cup rules allow fourth substitute in extra time | Sport | The Times
FA Cup rule changes announced with introduction of fourth substitution | Football | Sport | Express.co.uk
Clubs can name nine subs from FA Cup third round onwards
/cloudfront-eu-central-1.images.arcpublishing.com/diarioas/STEZZPTNGX2E4VY7AW4EZH7FHQ.jpg "Chelsea 0(5)-0(6) Liverpool summary: score, goals, highlights, 2022 FA Cup final - AS USA")
Chelsea 0(5)-0(6) Liverpool summary: score, goals, highlights, 2022 FA Cup final - AS USA
FA Cup set to introduce fourth substitute for the 2016-17 competition | Daily Mail Online
New rules: 4 players can now be substituted during FA cup matches » YNaija
Substitution rules explained ahead of Qatar World Cup 2022 quarter-final clashes - football.london
FA Cup Final 2022: Extra time and substitution rule change explained for Liverpool vs Chelsea - Liverpool Echo
Fourth sub introduced for FA Cup's latter stages
Law 3 - The Players
