What happened: Tottenham Hotspur has officially confirmed the free transfer of left-back Andy Robertson from Liverpool. New manager Roberto de Zerbi praised the 32-year-old signing, calling him a "proven winner" as he joins the squad.

Why it matters: The acquisition adds significant championship experience and leadership to De Zerbi's defensive unit ahead of the upcoming campaign. Robertson's arrival fulfills reports from late May that Tottenham had reached a verbal agreement with the Scottish captain following his departure from Anfield.

What to watch: Watch for Robertson to integrate into De Zerbi's tactical system during preseason training as the club evaluates further squad additions.