Son Heung-min capitalised on Alisson s mistake to salvage a point for Tottenham in an enthralling 2-2 Premier League draw with Liverpool.
Spurs went ahead on Sunday through Harry Kane, who ended a run of 788 minutes without a league goal at home, but Diogo Jota levelled before half-time.
Andy Robertson nodded Liverpool ahead after Spurs had wasted good chances for a second, but when Alisson came off his line and failed to clear the ball, Son was gifted an easy equaliser.
Robertson saw red for a swipe on Emerson Royal, but Jurgen Klopp s men held out for a share of the spoils.
Spurs moved ahead 13 minutes in thanks to Kane s second league goal of the season, the England captain slotting first time past Alisson from Tanguy Ndombele s throughball.
Kane was arguably fortunate not to receive stronger punishment than a booking for a late lunge on Robertson shortly after setting up a chance for Son.
Hugo Lloris denied Trent Alexander-Arnold before Dele Alli missed a golden chance, Alisson getting a fingertip to his effort after Son teed him up in front of goal.
Liverpool levelled five minutes later – Robertson pouncing on a loose ball and clipping a cross to Jota, who headed powerfully past Lloris.
Spurs started the second half strongly and twice missed clear chances through Kane, while Alli wanted a penalty after going to ground under pressure from Alexander-Arnold.
It was the Liverpool right-back s volleyed cross that was headed in by Robertson moments later to give the Reds the lead, despite Spurs protests over a possible Mohamed Salah handball.
But the previously brilliant Alisson gifted Spurs their equaliser: he made a mess of intercepting Ben Davies pass, presenting Son with an open goal.
Robertson s lunge on Emerson being deemed worthy of a straight red after a VAR check then proved the final twist in an exhilarating contest.
3 Andy Robertson is the first player to score, assist and be sent off in a Premier League game since Aleksandar Mitrovic in May 2016. Centre.
— OptaJoe (@OptaJoe)