Restriction
When a sportsbook reduces your betting limits or restricts your access to certain markets because you are identified as a winning bettor.
Like a casino asking a card counter to leave -- you are not cheating, you are just too good for their business model.
Why it matters
Account restrictions are the biggest practical barrier to profitable betting. Even perfect picks do not matter if you cannot bet them.
How DMP uses this
DMP helps you identify +EV across many books, so restrictions at one do not eliminate your entire strategy.
Common mistake
Taking restrictions personally -- it is a business decision, not a judgment. Most profitable bettors get limited eventually.