Sure, although I've seen Carlsen utterly unprepared against opponents countless times as well (and still win). I am just saying I see Jan Gustafsson (admittedly

Sure, although I've seen Carlsen utterly unprepared against opponents countless times as well (and still win). I am just saying I see Jan Gustafsson (admittedly team Carlsen) doing this on air regularly. Anish Giri does it all the time. I've seen Grischuk do it every time he's in a commentary booth.