How the uniform numbering is done in NFL American Football?

Question

In American football different number on uniform is used. Does anyone know that how the uniform numbering is done in american football?

Answer 1

American football is a well liked and professional game in America and the world. The uniform numbering is done in NFL American football by the certain position;
• 1-19 for quarterback, punters and placekickers,
• 20-49 for running backs and defensive backs
• 50-79 for offensive and defensive lineman
• 10-19, 40-49, 80-89 for wide receivers and Tights ends
• 50-59, 90-99 for Linebackers and defensive lineman (90-99)