Utah and Idaho fit the Cruz profile. Conservative states that are left on the board.
Not sure what happens in states like Kansas and Nebraska. Cruz has some strength in that line of states above Texas that Republicans always win strong.
With that said, from a delegate standpoint, Trump is in way better shape. He'll run well in the Northeast and his profile meshes well with the Rust Belt.
Somehow, someway, this nomination is going to be decided on the floor of the GOP convention. There could even be a dark horse emerge as a compromise candidate. Neither Trump, Cruz or the GOPe will go down without a knockdown, drag out fight.