Sunderland have signed Ian Poveda on a free transfer. On Wednesday, Sunderland announced the signing of Ian Poveda following his Leeds United release earlier this summer. The 24-year-old, two-time Colombian international spent four years at Leeds United but managed just 30 first-team appearances during his time at Elland Road. Poveda spent much of his time in Yorkshire out on loan, spending time with all of Blackburn Rovers, Blackpool, and then Sheffield Wednesday in the second half of last season. The Owls were keen to re-sign Poveda this summer. But Sunderland have signed the attacker on a t…