Fourth substitute to be allowed in extra time of Champions League final - BBC Sport
How important are substitutions in football?
World Cup fourth substitute rule: When can teams use extra sub | Football | Sport | Express.co.uk
Soccer Substitution Rules: Everything You Need To Know (+ Rules By League) | Jobs In Football
Football lawmakers to permanently bring in five substitutions rule - BBC Sport
Five substitutions to be written into football's Laws of Game | Daily Sabah
Football's five-substitute option to be made permanent | Football News - Times of India
FIFA allow more substitutes when football returns to preserve players
Soccer Substitution Rules: Everything You Need To Know (+ Rules By League) | Jobs In Football
Why Premier League's shift to five subs per game, like other major leagues, is a bad idea - ESPN
How many substitutes are allowed at the Qatar World Cup? - Yahoo Sports
Teams allowed up to five subs under Fifa proposal when football returns | ITV Football
IFAB extends five substitutes rule to end of 2022 | Reuters
User's manual: Five substitutions rule
History Of Substitutions In Football | How The Use Of Subs Has Changed & Rules Around Substitutes - Football-Stadiums.co.uk
Five substitution rule could allow for new tactical approaches in football
Five substitutes to be written into football's Laws of the Game | Football News - Times of India
Substitution procedure: leaving at the nearest point - Dutch Referee Blog
From starters to five: a short history of football substitutions | Soccer | The Guardian
Substitute (association football) - Wikipedia
Prospect of reintroducing five substitutions in Premier League to be discussed at meeting - BBC Sport
Teams allowed up to five subs under Fifa proposal when football returns | ITV Football
Substitute (association football) - Wikipedia
Premier League announces substitute rule change | News | Official Site | Chelsea Football Club
Rolling substitutes good idea say IFAB Laws Of The Game experts
How many subs are allowed in the Premier League? New 2022-23 substitution rules explained | The Independent
