Grujic was Klopp's first permanent signing, but is definitely one for the future.
The former England defender has said the Gunners need to find a backbone if they are to compete on the European stage.
The 2000's was a big decade for West Bromwich Albion. Many Albion heroes were made, but which ones make the best XI?
West Ham United have struggled to adapt to life in their new stadium, and have been working hard in training in a bid to help improve their form.
Sunderland have a very exciting young prospect on their books.
With the Champions League set to kick off tonight, each team will be rated on their chances of winning the trophy.
Glasgow Rangers midfielder Josh Windass’s performance in the Old Firm derby impressed Chris Sutton.
The midfielder has been impressed by Jurgen Klopp's side.
Paul McGrath has sent a message to Aston Villa midfielder Gary Gardner following the draw with Nottingham Forest at the weekend.
Tottenham handed Eric Dier a new deal today - and Danny Rose could follow suit.
Eddie Howe believes he has assembled a stronger Bournemouth squad than last season in readiness for their second year in the Premier League.
Celtic have another new addition to their ranks in the form of the Ivorian centre-back.
Leeds United have lost two of their talented young players and another could follow in the form of Charlie Taylor.