Allen says Dortmund will not find things easy when they arrive on Merseyside.
The midfielder has endured a frustrating second half of the campaign.
Newcastle United are in danger of getting relegated to the Championship at the end of the season.
Fabian Espindola, Taylor Kemp and Marcelo Sarvas all feature in our Week 6 line-up after they helped secure United their first win of the season on the weekend.
The Tottenham defender has been discussing the head coach's future.
Sebastian Larsson's representative says the Swedish international will have clubs queuing up to sign him this summer if the Black Cats go down.
Wolverhampton Wanderers boss Kenny Jackett is already looking ahead of the summer transfer window.
Bristol City all but assured their safety with an impressive 4-1 win over promotion chasing Sheffield Wednesday on Saturday.
Stewart seemed to impress at the heart of the midfield during Liverpool's 4-1 win over Stoke City.
Newcastle United are currently in 19th place in the Premier League table.
Newcastle United should do everything in their power to keep the 19-year-old for the long term.
Taking a look at a young West Ham United player who has the talent to play an important role this season.
The Arsenal legend was impressed with the way the Spurs youngster finished for his second international goal.