"In the old days", that was a quite common method. Today is more nuanced. Here's a little bit of a primer should you care to browse through:Thank you....I learned something today. I always thought NT were over the center
Defensive Line Techniques & Alignments In Football - vIQtory Sports
The defensive lineman is in charge of controlling the line of scrimmage. Teams who control the line of scrimmage on either side of the ball typically win the
www.viqtorysports.com
There also a draft website that I forgot the name of, that also rates DL as to how they best fit in as a specific alignment but I forget. Should I remember it, I'll post.
Could provide some more insight and/or fun when coveting these guys.