Moses Odubajo will leave QPR this summer.

Nine full-backs Sunderland could try to sign this summer - including ex-Middlesbrough, Stoke and Blackburn men

Sunderland need to bolster their defensive options this summer – with the squad still short of options in the full-back areas.

Last season, Black Cats boss Alex Neil had to adapt by playing people out of position and switching to a wing-back system to accommodate an unbalanced squad.

Neil often set his sides up in a 4-2-3-1 formation at former clubs Norwich and Preston, and may want to deploy a similar system at Sunderland for the 2022/23 campaign.

While Sporting Director Kristjaan Speakman has said the Black Cats will have a competitive budget this summer, they will also be looking at the loan and free agent markets.

Here are nine players they could try to sign:

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