I'd put Dubinsky ahead of Callahan in terms of "heart" as well. Two things never sat well with me re: Callahan. One was the dogging it during his contract year, and the other was the way he just started to shamelessly dive in the last couple of years he was here. He'd always done it to an extent, but towards the end, he'd be flailing on the ice at least once a game. The Callahan of the Pack Line era was amazing and such a key part of this team. The Callahan that got the C and then started diving and half-assing it over contract negotiations? Not so much.