WILSON Manufacture tag! How do I date???

[dodgerbats]

Thank you for your valuable time!

I have a game worn Wilson baseball jersey and I'm trying to figure out how to date the jersey. I was told that the little tag that has, B-Y tells the year that the jersey was tagged.
Does anyone know the LETTER SYSTEM??????

Thank you again for your time. Mark

[TOYOTATruck07]

From what I know, which isn't much, the BY code for wilson dates to Noember 1989.

[dodgerbats]

Thank you very much! Do you have a copy of the LETTER SYSTEM by any chance?

Mark

[flaco1801]

rudy or lon put the code in educational thread

[dodgerbats]

Thank you! I'll try and find it!

I'm brand new to posting! It's sure neat!

Thanks, Mark

[TOYOTATruck07]

yeah there is a copy on partick scoggins website for broncos jerseys in the uniform detail section titled as tagging, His website is endzonesportscharities.org. I'm fairly certain wilson used the same coding for all jerseys so these date codes should work for baseball as well.