What we learned from Tottenham's friendly with Sydney...

Sky Sports' Sam Blitz:Tel responds to Savinho news – Spurs are after a new left winger, and Man City’s Savinho could be another high-profile addition to Roberto De Zerbi’s squad. But Tel provided a reminder of his talents. His stunning free-kick stole the show but he was also Spurs’ brightest attacker in the game. If Savinho and Tel are Spurs’ two left-wing options, it shows real depth in that area. Robertson looks energised on debut – He only got 25 minutes, but Andy Robertson made a real impact on his first Spurs outing. The left-back should have had two assists but Min-Hyeok Yang missed from close range. De Zerbi’s full-backs in this game were very attacking and often had good goalscoring chances, is the Scot in line for a new wave of attacking influence in the Premier League?Gray could be important for De Zerbi - When the team news came out, it was a surprise to see Archie Gray named as captain for the second pre-season game in a row. More experienced players such as Conor Gallagher, Richarlison and Ben Davies also started, but it was the young midfielder with the armband. Despite all the talk about Mateus Fernandes and Sandro Tonali coming in, is Gray the final piece of that three-man midfield, on the basis of that vote of confidence from De Zerbi?Where are Spurs’ goals coming from? Yes, it’s only pre-season. But you look at the Spurs attack and wonder where the goals are coming from. Spurs were wasteful against Sydney – with Gallagher missing three big first-half chances and substitute Yang missing two more after coming on. Richarlison was anonymous in his 60-minute display, while the likes of Dominic Solanke, James Maddison, Mohammad Kudus, Xavi Simons and Dejan Kulusevski are still out injured. De Zerbi has made loads of signings in defence and midfield, but more still needs to be done up front.