Ziggy Stardust
Master Debater
Pretty much any player that isn't in a kings uniform could be considered gritty by that definition. He's a coward that's chippy and plays with a cowardice edge. If you want that to fit in your gritty definition, by all means, go ahead. I'll just sit here and have a chuckle.
Kadri is most certainly a turd in the same vain as Torres, but why do you think the Avs acquired him?