Kai Havertz, Timo Werner, Kurt Zouma, Mateo Kovacic and Toni Rudiger all start for Chelsea today.
It will be their first minutes of pre-season having all reached the last 16 of Euro 2020 with their respective nations. N’Golo Kante and Michy Batshuayi are on the bench.
Christian Pulisic, Hakim Ziyech, Edouard Mendy and Callum Hudson-Odoi also start, as do Trevoh Chalobah and Ruben Loftus-Cheek.
Chelsea: Mendy, Chalobah, Zouma, Rudiger (c), Hudson-Odoi, Loftus-Cheek, Kovacic, Pulisic, Ziyech, Havertz, Werner.
Subs: Kepa Arrizabalaga, Sarr, Baba Rahman, Drinkwater, Kante, Barkley, Abraham, Clarke-Salter, Zappacosta, Batshuayi, Sterling.
Arsenal: Leno, Mari, Holding, Chambers, Tierney, Elneny, Partey, Pepe, Smith Rowe, Aubameyang (c), Lacazette.
Subs: Okonkwo, Bellerin, White, Willian, Maitland-Niles, Soares, Taveres, Lokonga, Nelson, Willock, Nketiah, Kolasinac, Xhaka.