Wisconsin is a winner-take-all state.
Wisconsin is winner-take-most. It gives out a certain amount of delegates to the statewide winner, and then like three delegates per congressional district. Unlike a true winner-take-all, it's possible that two or even all three remaining GOP candidates could walk away with some Wisconsin delegates.
Incorrect - In WI, a portion of the delegates go to the statewide highest voter getter, then the highest vote getter in each congressional district is awarded 3 delegates.