Why do NFL referees have jersey numbers?
You likely aren't going to find the jersey of your favorite NFL official for sale, so what's with the numbers they wear?
Bleacher Report3y
NFL Number Changes
The NFL is expected to pass a rule that will relax jersey number restrictions, per @peter_king — QB: 1-19 — WR: 1-49, 80-89 — RB: 1-49, 80-89 — TE: 1-49, 80-89 — DB: 1-49 — LB: ...