I don't think there's any question. All things considered he's the greatest player in franchise history, an integral part of the rebirth and identity of the team who helped shepherd it into the modern era. He's not just a generational player, he's really one of a kind - every year there's talk about 'the next Brett Favre' but there never will be one, his style and story were that unique.
I was at the 2009 game against the Vikes when he came back and kicked GB's butt all over the field and Jared Allen destroyed Darren Colledge (playing LT) to ruin Rodgers' day. I boo'd him as loudly as possible because that's part of the game he was playing. He played the hero in GB, then he played the villain in MN. But there are no more games now, just time to look back on the outstanding player that he was and what he meant to the franchise in his time and place.