Moyes said: "Martin Jol has done very well but they have spent heavily to get in that situation. To be fair to Tottenham though they have fulfilled that responsibility of getting in near the top."
Easily Tottenham's biggest signing in terms of transfer fee was Jermaine Jenas from Newcastle United last August.
The midfielder identified other members of the team without naming any names who have made sure that Spurs have managed to recover from a defeat, like the one against his former club, and bounce back by taking three points in the next game.
Jenas admitted: "Maybe we were a bit too sure we would beat Newcastle, so we learned something from that day."
He added: "But whenever we have lost a game this season, there have been a lot of positive players in the team who have made sure we get back to winning ways right away."
Source: Official sites