The Horford thing is ridiculous. All Gortat would do is sit back and wait for Al. As for pressing Wall, it may be worth a shot but it can't be all out because frankly, NBA point guard in general are too good for that kind defense. Pretty much all of them (save for Jameer Nelson, ha ha) would break their man down and do damage. But a softer kind of press where Wall has to work at least a little might no be bad in spots. Unfortunately, Avery is the only guy that can do that with any effectiveness. Smart is frankly too slow and vastly overrated around here as a man defender.