It will be called every time if defender has contact on shooters landing. It does not require the shooter to so straight up or backwards. It is a foul if defender has contact as shooter is landing. No reason to stay pissed when the official was dead right. Learn the rule rather than ***** and cry crooked sorry, cheating refs.Yeah but he jumped forward and landed within the 3 point line. His “landing space” was behind him! There should be no expectation of room to land if you jump forward. The defender has the right to that space.