League Two side Plymouth held Liverpool to a goalless draw at Anfield in the FA Cup third round.
They’ll now replay the tie in the West Country in around 10 days.
Chelsea avoided a slip-up – beating Peterborough 4-1 – despite having captain John Terry sent off.
Pedro scored a brace while Michy Batshuayi and Willian were also on target for Chelsea.
Third tier Peterborough are captained by former St Pat’s and Bohemians midfielder Chris Forrester.
10-man Middlesbrough also progressed with a 3-nil win over Sheffield Wednesday.
Grant Leadbitter with the opening goal for Boro who had centre-back Daniel Ayala sent off seconds after.
Alvaro Negredo and Marten de Roon were alsoon target.
Tottenham beat Aston Villa 2-0 at White Harte Lane to book their place in the fourth round.
Ben Davies and Son Heung-min with the goals.
Elsewhere, Fulham won their all-Championship clash at Cardiff 2-1.
Ireland winger Anthony Pilkington gave Cardiff the lead before Stefan Johansen equalised.
Ryan Sessegnon secured the win for Fullham.
Chelsea have recalled defender Nathan Ake from his loan spell at Bournemouth.
He scored 3 goals in his 12 appearances for Eddie Howe’s team – including a last-minute winner against Liverpool.
Ake was due to spend the season with the south coast side.
