Viktor Gyokeres has already set a new Arsenal club record before making his debut for the club, according to reports. The Gunners officially announced the arrival of the striker on Saturday, who has joined the club in a deal worth up to £64m on a five-year contract.

While data is still being analysed, it is already clear that demand for Gyokeres’ No 14 shirt exceeds that of any player in recent history.

New Arsenal striker Viktor Gyökeres has been labelled “scary” by Gunners defender William Saliba, who is excited about what the marquee signing will bring. Gyökeres has cost Arsenal an initial €63.5 million (£55.