New NFL jersey numbers, explained: What to know about league's rule change for 2021

On April 21, the NFL approved a new rule which relaxes certain position NFL Jerseys groups wearing certain numbers on the field, meaning you're going to see a lot new funky numbers associated with certain position groups on the field.

In prior seasons, only quarterbacks, kickers and punters were allowed to wear single digits, but that's now a thing of the past with the NFL's new rule. In fact, more position groups than not are allowed to wear those single digit numbers moving into the future.

While fans of the college game are familiar custom jerseys with players wearing single digits, it's not something that's been allowed in the NFL rulebook — until now. 

The NFL relaxing its rules means there are certain groups who can now opt to wear single-digit jersey numbers. Previously, only quarterbacks, punters and kickers could have single digits. Now, that's been wholesale jerseys expanded to include tight ends, wide receivers, running backs and defensive backs. 

The quarterback, offensive line, defensive line and punter number brackets remain the same. Linebackers, defensive backs, tight ends, wide receivers, running backs can all wear single-digit uniform numbers now, as well.