Jagiellonia sells 19-year-old Bartosz Mazurek to Red Bull Salzburg for €7.5 million

19-year-old Bartosz Mazurek is on the verge of joining Red Bull Salzburg from Jagiellonia Białystok, according to Meczyki.pl. The Austrian club is set to pay €7.5 million for the young player. Mazurek is scheduled to undergo his medical on Wednesday.