Friendlies obviously but Spurs haven't been too good in theirs. Beat Reading, drew to Wycombe and Luton on same day. beat Arse, drew Newcastle, wrecked against Bayern. They might fluke the same kind of win they fluked in the Europa final but that would be the only way.
Also mention Chelsea only had two friendlies since but I expect that would be down to one or none if they were playing in the same competition.