Explained: Why Tottenham players have small three-digit numbers on back of shirts

Every Spurs player has been given a unique three-digit number, which is printed just below the collar on the back of their shirts (except summer signing Kota Takai, who has yet to be assigned one). The players have been carrying those numbers on their shirts since their 2-1 win over Crystal Palace in 2023.

The small three-digit numbers on the back of the players' shirts are called "legacy numbers". The numbers are assigned once they make their competitive debuts for the Premier League side. Tottenham started the initiative to commemorate the contributions of every player who has represented the club. 

New signings Xavi Simons and Randal Kolo Muani were the latest Spurs stars to be assigned the "legacy numbers". While Simons was given 898 on his debut in their recent win over West Ham, Kolo Muani got 899 when making his bow in their Champions League clash against Villarreal.

After a thrilling 2-2 draw against Brighton at the weekend, Thomas Frank's Spurs side will now turn their attention to a clash with Doncaster in the Carabao Cup third round. Tottenham are due back in Premier League action at home to Wolves three days later.