what does the #34 in Jim's signature mean?

[dogwoody]

Always wondered

[parkervb]

I always heard he was a big Earl Campbell fan...

[johnnYYac]

Always wondered

Do a search of this Forum, where this question has been raised and discussed many times...

http://forum.mymorningjacket.net/index.php/topic,1600.0.html

http://forum.mymorningjacket.net/index.php/topic,4357.msg56089.html#msg56089

http://forum.mymorningjacket.net/index.php/topic,109.msg728.html#msg728

[dogwoody]

so....it's just a joke??

[millerjustin]

it seems to have morphed into a 37 as of late - while signing something for my wife, she pressed him a bit and he said "it's just my number"

[Jackets N Pones]

I always heard he was a big Earl Campbell fan...

100

[Murph]

I heard it was Oakley...

[Lonndown27]

Ricky Williams???