Good of them to do that. Credit where it's due.
There has been an enormous amount of clubs official accounts posting condolences on the official announcement. Too many to count
Some examples:
Middlesbrough FC
Everyone at Middlesbrough FC sends their heartfelt condolences to Diogo and Andre's family and friends, as well as everyone connected to Liverpool FC.
Thinking of you all at this desperately sad time.
Villarreal CF
Everyone at Villarreal CF would like to offer their condolences to the whole Liverpool FC family, as well as that of Diogo Jota, after this terrible and tragic news.
All of our thoughts are with you.
Rest in peace.
West Ham United
Everyone at West Ham United sends their deepest condolences to his family, friends, and all those connected to Liverpool Football Club at this unimaginably difficult time.
RC Celta
We send our deepest condolences to his family, loved ones, and everyone at Liverpool. May he rest in peace
Eintracht Frankfurt
Eintracht Frankfurt expresses its deepest sympathy at this difficult time.
Our thoughts are with all the loved ones as well as all the employees, team, staff and fans of Liverpool FC.
Coventry City FC
We are saddened to learn of the passing of Diogo Jota and André Silva.
Our thoughts are with their families and friends at this time.
Bayer 04 Leverkusen
Sending our deepest condolences to Diogo Jota's family and the club during this heartbreaking time.
FC SHAKHTAR
Rest in Peace
Rangers FC
Everyone at Rangers passes on their sincere condolences to Diogo's family and all at Liverpool FC at this terribly sad time.