In Soccer a club has a 'Reserve Team'.
A Reserve Team is a team full of players who the manager believes is not ready to play for the first team.
Or when a player has been injured for a while, a manager would put him in the Reserve Team to get him back into the swing of Soccer.
A Reserve Team are in a League and they play regularly.
For example, Arsenal have a Reserve Team which Arsene Wenger put Aaron Ramsey in for a while as he had just returned from a year-long injury.
Also, he placed Jay Emmanuel-Thomas in the Reserve Team who is 18 and Arsene Wenger didn't believe he was ready to play for the First Team.
Ajax professional soccer team
The terminology of soccer as regards the rules (the Laws of the Game) is found at the FIFA web site. A link is provided. There are a number of other terms, but only by some study of diverse sources will they be all be gathered. Perhaps going to some games or even playing will permit the curious individual to get a first hand knowledge of soccer terminology.
CRR means Cash Reserve Ratio.
Soccer originated in Derby, England. It was first played when a victory was won by England from the Russians. Of course, they called it football, not soccer. :)
In terms of what is played: Football (soccer), netball, cricket and Australian rules.In terms of what is watched/supported: Australian rules, cricket, rugby and football (soccer).
Soccer Accident Insurance
That would depend based on the League or Association. In the National Basketball Association, there are 12 players that dress for a game which would make 7 reserve players for each game.
It is the reserve requierment