49ers - Harbaugh sings Johnny Cash's 'I've Been Everywhere'

Harbaugh sings Johnny Cash's 'I've Been Everywhere'
Harbaugh sings Johnny Cash's 'I've Been Everywhere'

More Video

Today's Poll

Which team will bring home the next championship?
49ers
40%
Raiders
6%
Giants
21%
A's
19%
Warriors
5%
Sharks
9%