For those of you that do not know, that is a Frank Gore San Fransisco 49ers jersey.  The 49ers are the MAIN rival in the NFC, and the NFL for that matter, of the Seattle Seahawks. Obviously that fan had no idea that Macklemore was not only from Seattle, but is a die hard Seahawks fan.

He had the gall to ask one of the 12th Man to sign his jersey? Just like Macklemore says..."What'd you think I was gonna do?"  That is soooo good.  I love ya Macklemore!