Chelsea manager Xabi Alonso has explained his decision to start Emiliano Martinez against Brighton and Hove Albion despite the Argentine international joining the club a few days ago.

The Blues confirmed the signing of Martinez from Aston Villa early on Sunday morning, and Alonso went ahead to name the 33-year-old straight in his starting lineup.

Despite conceding three goals on his debut at Stamford Bridge, Martinez put up an impressive performance against Brighton, making four great saves.

Chelsea secured a hard-fought 4-3 victory to make it two consecutive wins this season, with Romeo Lavia, Cole Palmer, Joao Pedro and Pedro Neto all on the scoresheet.

Speaking in his post-match presser, Alonso disclosed that Martinez is a world-class goalkeeper who doesn't need too much coaching to be ready on matchdays.

"Emi is a World Cup winner, is 33 years old, and is very experienced. I spoke with him yesterday (Saturday) and we talked about the game and our team. He felt ready, and I don't have to tell him many things for him to perform," Alonso told the club's website.

"Even today, while a goalkeeper wants to keep a clean sheet, I am happy with his impact. He has been in the building just 48 hours, so now we will have a whole week to prepare for the next one.

"Day by day, we will feel this presence because he has this charisma, this aura to influence and have a very positive connection with the rest of the team."

WDN