FA Cup: New rules on substitutes and quarterfinals

May 27, 2015; Toronto, Ontario, Canada; Manchester City forward Sergio Aguero (16) advances the ball upfield alongside midfielder David Silva (21) during the second half of an international club friendly at BMO Field against Toronto FD. Manchester City won 1-0. Mandatory Credit: Dan Hamilton-USA TODAY Sports
May 27, 2015; Toronto, Ontario, Canada; Manchester City forward Sergio Aguero (16) advances the ball upfield alongside midfielder David Silva (21) during the second half of an international club friendly at BMO Field against Toronto FD. Manchester City won 1-0. Mandatory Credit: Dan Hamilton-USA TODAY Sports

The FA Cup is looking to make two new rule changes for the 16/17 competition to help reduce player fatigue and injuries.

As part of the upcoming 2016/2017 FA Cup competition the FA announced they will trial two new rule changes. First, a fourth substitute will be available if a match goes into extra time during the quarterfinals, semi-finals or final.

SHENZHEN, CHINA – JULY 28: Kelechi Iheanacho of Manchester City contests the ball during the 2016 International Champions Cup match between Manchester City and Borussia Dortmund at Shenzhen Universiade Stadium on July 28, 2016 in Shenzhen, China. (Photo by Lintao Zhang/Getty Images)
SHENZHEN, CHINA – JULY 28: Kelechi Iheanacho of Manchester City contests the ball during the 2016 International Champions Cup match between Manchester City and Borussia Dortmund at Shenzhen Universiade Stadium on July 28, 2016 in Shenzhen, China. (Photo by Lintao Zhang/Getty Images)

This will help in two ways. First it will combat player fatigue and injuries that occur when  extending play to 120 minutes, plus extra time. Second, have a fourth fresh player, and in extra time, should allow teams to press a bit more rather than sit back, play defensively, and wait for penalties.

The second rule change is that there will now be no replays at the quarterfinal round. If the match remains tied at the end of regulation, it will now move to extra time and eventually penalties if needed. This can help save several teams an extra match in the later half of the season.

FA chief executive Martin Glenn stated,

"“With The Cup now adopting a straight knockout format from the quarter finals onwards, the introduction of a fourth substitute in extra time will bring extra intrigue and interest.”"

Both of these rule adjustments are positive moves for City. Anything that helps reduce the number of potential matches and player fatigue should help City keep fresh quality players on the pitch and move on to the next game quicker.

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How do you think these changes will impact the FA Cup in general, as well as Man City’s performance through the tournament?