Man United's 1-0 defeat at the hands of Newcastle United over the weekend left the club hovering two points above the relegation zone after nine Premier League fixtures. It wasn't like they played through us or anything like that.
Allardyce also highlighted the Manchester club's attacking deficiencies as the root of their problems, and lamented the decision to sell Romelu Lukaku to Inter Milan.
Sean, meanwhile, has been linked with a move away from St James' Park during the summer transfer window.
"Manchester United do not have enough goals and you can see it becoming a struggle".
"Hopefully it's not a struggle down the bottom end, but they're certainly heading that way".
After the game, he took to Twitter to claim it does not get much better than that! That's a huge problem. [We] definitely want to get a result in that game. Speaking to Sky Sports, the Norwegian revealed he is happy with what he has got. But the Blood Red rivalry has produced outrageous outcomes over the years and the Devils' youngster Axel Tuanzebe is confident of turning things around at Old Trafford in the aftermath of the global break.
An array of first-team resources are tipped to return from their respective injuries within a couple of weeks and Tuanzebe, having impressed with his versatility and ability to feature across the defence, is optimistic and confident in spite of the ongoing conundrum.
"We are very happy with the recruitment we did".
"You'd rather bite the bullet and wait because you don't want to spend big amounts of money on something that you are not sure of".