Maybe Jackson's trademark is so all encompassing that it will stop Dale Earnhardt Jr. from using the number, though it seems odd since it's not like Junior hadn't already been using the No. 8 for ...

Jackson filed an opposition claim with the USPTO on Wednesday after Earnhardt attempted to trademark a stylized number eight. Jackson previously registered the trademark "ERA 8 by Lamar Jackson ...

Jackson and Troy Aikman — who also wore No. 8 during his NFL career — are still engaged in a legal battle over the number. While these types of cases can head to trial, that's unlikely in this ...