Arsenal centre-back, Krystian Bielik, is set for a £10million move to Derby County, Tomasz Włodarczyk reports.
Bielik made just two first-team appearances off the bench, both in the League Cup, for the Gunners.
The 21-year-old becomes the Rams’ record signing, after they beat several clubs to his signature.
Bielik will have a medical at Pride Park tomorrow, before signing a five-year deal.
His former club Legia Warsaw will receive £500,000 as part of their sell-on clause.
The Poland Under-21 international spent last season on loan with Charlton Athletic, helping them win promotion to the Championship.
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