I've made the Butterick pattern. I had to make quite a few alterations as I needed to higher the waistband, but that depends on where you like to wear your jeans. Also I had to drop the crotch a little to get rid of the "smiles" Having said that I wouldn't expect trousers/jeans to fit straight from the packet. Making a toile is a must to avoid disappointment and stretch denim I find is the best for fit.
The Butterick has different leg styles.