If you throw it on a grill or in a cast iron skillet, or cast iron grate on your stove, sure. But then you have to alter the temp you're cooking with sous vide, to compensate for then cooking it again to char/sear it.
I get it. Sous vide is good. It's just not the same as the grill, and won't ever be comparable. It's like hawksrule said, it's comparing apples to oranges.
And I'm with Ray here. Grilling/Smoking meats is an art, and far more difficult than vacuum packing something with a marinade/seasoning, and then throwing it in some temp controlled water. Maintaining grill/smoker temps is far more difficult than a device doing it for you in water. So many more factors to worry about. Outside air temp, wind speed and direction, coal/wood burn rates, keeping any wood smoking properly without bad/sour smoke. Setting up heat zones, and knowing how to use them, so on and so forth. Electric smokers are cheating, so don't bother bringing them up.