The Football Association⚽ (FA) are tweaking the rules of the domestic cup competitions a bit. Clubs will be allowed to use a 4⃣th substitute🏃 during the extra time⏱ in the latter stages of this season's FA Cup🏆. The rule will be implemented in the quarter-final stage. Chief Executive Martin Glenn👔 believes that the move would add 'intrigue & interest'😃. The format which was trialled in the Copa America is subject to approval👍 from the International Football Association Board. The FA has already scrapped replays👏 from the quarter-final stage.