It shows how far you've come that Sanchez's omission doesn't really alter things for you.
Of course, Ozil is trusted more playing at the Emirates against teams like Aston Villa, but you have such a plethora of options - especially offensively - that Sanchez may not even be missed this weekend at White Hart Lane.
Walcott hasn't played a lot of game time over the past year, of course, but in Cazorla you have a wonderful player - perhaps the league's most in-form midfielder, actually - and Spurs will have to play a different way than they did back in October at the Emirates. They shocked Chelsea on New Year's Day, though, so it will be tricky no matter what happens.