The Blues stalwart has signed new long term deal with the West London club. The new contracts will see him remain at the blue side of London until 2023.
Marcos Alonso who returned to the premier league from Italian club Fiorentina in the year 2016, has made a good number of appearance in all competition.
He plays as both a wing-back and a full-back.
Also to be offered new contract is German International,Rudiger who joined the blues from Italian club, Roma in the 2017/2018 campaign.
The new deal will see Roma earn more as a result of ad-ons.