It's important not to get too worked up by a couple good or bad results. It takes a bit of time to truly analyze what is right or wrong about a team. It's so early in the season and there are up to 7 or 8 teams who can claim they have what it takes to finish top 4. There's only 2 that can probably not worry at all about it. My only issue with Tottenham (As well as Arsenal and Manchester Utd) is that their struggles pre date this season and go into last season. That's the kind of string of results that can cause concern. All 3 need to evaluate how things look once November internationals are over. That's when there is only club football for 5 months. That's show time.