Last week, Newcastle United lost 2-3 to Manchester City but the hosts were praised for holding their own throughout the game.
Aleksander Isak scored one - his 10th league goal in 16 appearances - for the Magpies and was a constant threat to Man City defenders.
Man United legend Rio Ferdinand believes Arsenal should not hesitate to sign Isak this month. After all, the Gunners are severely struggling in front of goal.
Bukayo Saka has scored six goals and assisted six more but Gabriel Jesus has scored just thrice. Gabriel Martinelli has scored and assisted two each but that's not enough to sustain a title challenge.
After watching Isak against Man City, Rio believes he would be the right solution for Arsenal. He said on Vibe with Five: "Alexander Isak was running in behind constantly [against Manchester City], if I’m Arsenal, I’m going all out and buying him.
"Why? They can’t spend... they’re struggling with [profit and sustainability rules].
"I think there’s another jump up before [he goes to a club like Real Madrid]. I saw somewhere they have to sell before they can buy again."
