Basketball players can request a number but if that number is taken of if the organization just doesn't want to give them that number than they have to get a new one.
The players' numbers mean nothing except to the players. The players get to choose which number they want to wear.
The number of players on a football team depends on the type of football you are playing. In American Football, there are 11 on a team. In Canadian Football, there are 12 players on a team. Other countries have their own rules. Also America has "Sand Lot Football" where pickup games simply have equal numbers of players on each side.
In a professional football game it starts with 11 people on each team (not including subs)
It is quite rare that you will see forwards wearing numbers 1-8 or defenseman who wear numbers 9-28. Goalies traditionally wear the number 1 or numbers in the 30's, but there are exceptions, as it is not a written rule. In minor hockey and junior hockey teams players are restricted to only a few jersey numbers, usually 1-31. Most defensemen are restricted to numbers 2-8, while the forwards can choose from number 9-29. The numbers 1, 30, and 31 are usually reserved for goaltenders. It's not related to their positions as it is in football. Players can wear any number from 1-98 nowadays.
It is acceptable as long as the players are not on the field at the same time.
football players make more money
Technically a player can choose up to the number 99, however high uniform numbers are rarer as many players opt to choose lower numbers.
There is no exact numbers as to how many players are in college football with just one kidney.
Mark Ingram number 22 terrence Cody number 60
football players da
Football players run more then baseball players.When football players score they get 6/7points.Baseball players get only 1/2/3/4points.
(you need to elaborate on this question: What football players, and use for what?)