We also tried to do well in the cup and we picked a strong team today.
DF Ben Davies, 7 - Yet again showed why he is now Pochettino's first-choice left-back.
Moussa Sissoko had a great chance to go for goal from distance but sliced horribly wide. "But it's an FA Cup so it won't only be our fans in the stadium, so it will be fun to play".
In truth the margin of victory could easily have been wider, such was the chasm in quality between the two teams. The home side essentially played a 5-3-1-1 system and sat back, waiting for Spurs to attack.
Swansea had not graced the FA Cup quarter-finals for 54 years, but they went down with a whimper and must now concentrate on the battle for Premier League survival.
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It was the flawless start for Pochettino's men and they continued to press forward and Moura cut inside an opponent with quarter of an hour played, but his tame shot was easily saved by Kristoffer Nordfeldt. Son Heung-min started as Kane's replacement up front and had a goal disallowed for offside, with the decision being confirmed by the video assistant referee. For us to progress, we would have to be at our best, and they have a bad afternoon.
Eriksen was wreaking havoc in the Swansea defence and he was unlucky not to make it two when his shot from the edge of the box was finger tipped on to the bar by Nordfeldt.
Three minutes of stoppage time were added on at the end of the 45 and at this point the away side would have been disappointed not to hold a bigger advantage. His first was a wonderful curling effort beyond the reach of Kristoffer Nordfeldt on eleven minutes.
Tottenham's second goal was not dissimilar and this time it was Lamela who did the damage.
After dominating the first 45, it was important Spurs didn't start the second period sloppy, but they did.
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That it took until first-half stoppage time was a surprise, but after Eriksen and Moura combined, Lamela swept home right-footed. Kyle Bartley will be disappointed that he didn't close down his man sooner.
However, Eriksen, as he so often does, simply tortured the Swans, pulling the strings as he scored his seventh and eighth goals against the Welsh side in just 10 appearances.
Tottenham nearly added a fourth when Son got clear on the left but his cutback was too strong for Fernando Llorente.
Substitute Fernando Llorente almost added insult to injury against his former club, but the Spaniard could not connect with Son's centre seconds after coming on ten minutes from time and the match ended 3-0.
Victory means Spurs will feature in a semi-final at Wembley, which is their home ground this term, and Eriksen conceded it will be "weird" playing there without being able to fill the stadium with their own fans.
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