The Blues will bring in a striker from their rivals to compete for a place with Alvaro Morata ahead of a deadline-day move
Chelsea have agreed an £18 million move for Arsenal forward Olivier Giroud, as the Gunners look to secure Pierre-Emerick Aubameyang from Borussia Dortmund for £55.4m.
The Blues switched their focus to Giroud and Tottenham's Fernando Llorente after failing in their attempts to sign Edin Dzeko from Roma. Giroud travelled with Arsenal for Tuesday night's match against Swansea City, but the 31-year-old will likely be left out ahead of the shock move to the rival club.