Kevin Kyle scored five times in front of Mick McCarthy as Sunderland Reserves moved off the bottom.
The big striker notched two goals before the break and three after - including a penalty - to complete a remarkable comeback game.
Michael Bridges scored the other two as the Black Cats beat Aston Villa in a 12-goal thriller in Durham.
McCarthy has said that Kyle is unlikely to play first-team football again this season because of his hip problem but even the Sunderland manager must have been surprised by this show.
Kyle opened the scoring in the fifth minute and scored his second before 12 minutes were on the clock.
Bridges also grabbed a first-half goal to give Sunderland a 3-2 lead at the break.
Kyle slotted home a penalty after a handball in the 47th minute to complete his hat-trick and Bridges got his second in the 66th minute.
Kyle scored twice in the last 10 minutes before leaving the field to a standing ovation.
Sean Thornton, who hit the bar in the first half, did not re-appear in the second half, needing two stitches in his leg after a challenge.
Matt Piper also played to hand McCarthy a boost but the night belonged to Kyle.
Villa, who twice clawed back a two-goal deficit, were reduced to 10 men in the 76th minute when Kevin Mulcahy (
Irish) was dismissed for a foul on Bridges.
Gavin McCann, Villa's ex-Sunderland midfielder, played for 65 minutes as he makes a comeback from injury.
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