When I'm in someones guard the person will grab my pant legs with one arm and I think the other arm is on my sleeve/collar can't remember. Then they simply wait for me to adjust my weight off my heels and hit the sweep. I've noticed they can't do anything as long as I keep my weight on my heels. I normally don't get sweeped by it to much but I end up in a triangle/armbar type situation or close to it a lot. Anyways if someone could let me know what to do or the name of the sweep so I can look up some things to do in this position that would be great.