according to FIBA rules it should be 4-15 in the NBA it can be 0-99 i suppose.
Assuming that you are talking about the NBA, technically it can be any number. There is no rule stating that it needs to be a whole number, limited to only two numbers, or preventing a negative number. I am sure that there has to be some official approval before someone can declare that they would like to be number -3.1415, but I can't find any such mention in the NBA rules.
Below is an excerpt from the NBA Official Rules, which can be found at the following link:
http://i.cdn.turner.com/nba/nba/.element/pdf/2.0/sect/officiating/Official_NBA_Rule_Rook_2010-11.pdf
a. Each player shall be numbered on the front and back of his jersey with a number of
solid color contrasting with the color of the shirt.
b. Each number must be not less than 3/4" in width and not less than 6" in height on both
the front and back. Each player shall have his surname affixed to the back of his game jersey in letters at least 2" in height.
c. The home team shall wear light color jerseys, and the visitors dark jerseys unless otherwise approved. For neutral court games and doubleheaders, the second team named in the official schedule shall be regarded as the home team and shall wear the light colored jerseys.
Also, from the USA Basketball site at http://www.usabasketball.com/rules/rules.html is the below breakout of rules for numbering. The copy and paste formatting is a little off, but you can figure it out.
Men's FIBA (International), NBA, And NCAA Basketball RuleRULEFIBANBANCAA
Legal Jersey Numbers 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 All numbers 00, 0, 1, 2, 3, 4, 5, 10, 11, 12, 13, 14, 15, 20, 21, 22, 23, 24, 25, 30, 31, 32, 33, 34, 35, 40, 41, 42, 43, 44, 45, 50, 52, 52, 53, 54, 55
Women's FIBA (International), WNBA, And NCAA Basketball Rule DifferencesRULEFIBA WNBA NCAA
Legal Jersey Numbers 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
0, 00, 3, 4, 5,
6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 5500, 0, 1, 2, 3, 4, 5, 10, 11, 12, 13, 14, 15, 20, 21, 22, 23, 24, 25, 30, 31, 32, 33, 34, 35, 40, 41, 42, 43, 44, 45, 50, 51, 52, 53, 54, 55
i dont no
Korea is not good at soccer
tariq is a good soccer player
99
99
58
10
be good at soccer =]
Yes they are good at soccer, but they are not the best team in the world.
what can be a good attention getter for soccer
because soccer is good
Soccer Stallions ;)