Outdoor yield for Big Bud

I've heard you can expect a yield of 3/4 - 1 lb. per plant for classic Big Bud strains. Anyone know if there is any truth to this?

...my bro grew Sensi Seeds, Big Bud last year outdoors...he put it in a 5 gallon grow bag filled with FFOF, then buried the bag....he only got around 2 ounces....mind you, he grew his in a shaded area...I'm sure if you grew yours in direct sunlight you would get much more...but, 3/4-1lb...idk.

Haha, 2 oz.? That's hardly worth spending money on them. Just as well of using free bagseed.