when you scalp do you do it to make $$ either way or more on one side so if the other wins you break even?
also what do you do if the line moves against you.....do you wait until the game time then buy back at a loss? Did scalping last year but since Pinny and Mansion left those days are gone for now. I tried my hand at betting openers and anticipating line moves but sometimes it worked and other times it moved the other way against me. Funny I read on this site and others brag about their scalps but you never hear the ones that go against you if you guess wrong.
you have to really watch out for the guessing which games are going to move, yes i did i the couple above, but you can always expect that from a couple of the no way they can lose teams that most will be betting. the best way is to shop at OS that move slower that others, lock in the lower number after a line move first that pick up the plus on the other. it will almost always be a fav moving to a larger fav. and any ML bet on any sport is fine. boxing move a bunch so can find some there. and college bb will have a bunch as well, but much lower bet limites. you can win money on both sides by adjusting your bet size, you will win on every game but not as much as if one dog win. the link below does not have everything about it but will give you the general idea
http://www.majorwager.com/guide/sports-book-strategies.htm