Barcelona are eyeing Eintracht Frankfurt defender Evan N'Dicka as his contract runs down.
The 23 year old French defender at Eintracht Frankfurt is admired by Barca and want the Parisian to have a left-footed player in the heart of the defence, says Sport1.
Ronald Araujo, Eric Garcia, Jules Kounde and Andreas Christensen are all right-footed.
Xavi has been using Marcos Alonso as a centre-back as he can play with his left.
Inigo Martinez, of Athletic Bilbao, is also a left-footed option on a free at the end of the season.
N'Dicka, with a market value of €32m, has been a regular starter for Eintracht this season, playing all but two games.