Sunderland have signed defender Marc Wilson and midfielders Jonny Williams and Callum McManaman in three late transfer deadline day deals.
Republic of Ireland international Wilson, 30, joins on a free transfer after a season with Bournemouth.
Williams, 23, capped 17 times by Wales, joins on a season-long loan deal from Crystal Palace.
West Brom midfielder McManaman, 26, has agreed a two-year deal with the Black Cats for an undisclosed fee.
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