My observations,
2-0 Good result, probably should have scored 3 or 4.
Lloris: did what he had to, when he had to. (6/10)
Walker: he still concerns me, looked very good going forward, but was caught out of position a couple of times, even the commentator said " He seems to think he is an attacking midfield player" had we have been playing a good side I think he might have been punished, but overall a reasonable performance. (6/10)
Dawson: solid performance and his distribution from defence was a lot better today. (6/10)
Verthonghen: another solid performance always looks composed on the ball very rarely makes a mistake. (7/10)
Rose: probably the best game he has played for Spurs, his runs were very good, he is not afraid to get the ball in early, and his defensive work was outstanding, one criticism keep your mouth shut or you might find yourself taking an early bath, but overall an excellent performance. (8/10)
Dembele: best game so far this year looked good on the ball, defensive work was good and his distribution was good. (7/10)
Eriksen: what great debut, just what we have been crying out for, someone to replace VDV and Modric, a playmaker, looks very comfortable on the ball, very aware of where his team-mates are, as seen by the pass to Siggy for the first goal, and not afraid to take a shot. Excellent performance and will only get better. (9/10)
Paulinho: we are starting to see why AVB bought him, another very solid performance capped off by a well deserved assist. (8/10)
Townsend: certainly taking his opportunity with both hands, good performance, could probably pass the ball instead of trying to score the wonder goal. (7)
Sigurdsson: a very solid performance capped off by 2 very well taken goals. (8/10)
Soldado: this guy is going to score a lot of goals for us this year, he looked really sharp today, unlucky not to get on the score sheet, once Eriksen gets to know his runs I think he will provide Soldado with plenty of opportunities. (8/10)
Holtby: looked good when he came on, as did Sandro, Lamela will maybe take some time to get used to the pace of the PL but he is definitely is going to be an asset to the team.
Overall I thought it was a very very good team performance, and there are going to be some very exciting times ahead once the new players have bedded down.
Now remember this is only my opinion.