The Liverpool forward was in impressive form in the 4-3 victory at the Emirates.
Everton and Tottenham drew 1-1 on the opening day of the new Premier League season.
The Eagles are interested in the West Ham striker if a move for the Liverpool forward fails.
The Reds beat Arsenal 4-3 at the Emirates on Sunday.
Leeds United and Birmingham City faced each other in the Championship on Saturday.
Rangers are being linked with a move for Joe Garner.
With Lazar Markovic, Iago Aspas and Tiago Ilori all flopping at Anfield, Jonathan Woodgate has his work cut out if he takes a scouting role at Anfield.
Paul Trollope's Cardiff City lost 2-0 to Jimmy Floyd Hasselbaink's Queens Park Rangers at the Cardiff City Stadium.
Alexandre Lacazette has interested Arsenal for the entire window but is now set to remain in Ligue 1 after admitting he has unfinished business.
Liverpool boss Jurgen Klopp has praised forward Sadio Mane.
Liverpool have been linked with a move for RB Leipzig attacker Emil Forsberg.
Tottenham Hotspur have been long-term admirers of Crystal Palace's Wilfried Zaha.
Leeds United reportedly want to sign the out-of-favour Middlesbrough striker, currently on loan at Sunderland.
Leeds United's Samu Saiz has come in for strong criticism of late.
Rangers are reportedly interested in luring Crystal Palace midfielder McArthur to Ibrox.
Tottenham Hotspur have been linked with a move for Sporting Lisbon's Gelson Martins.
Rangers are reportedly closing in on a deal to sign Burnley midfielder Scott Arfield.
The Atletico Madrid ace is a reported transfer target for Liverpool.
Tottenham Hotspur saw their FA Cup hopes dashed at Wembley on Saturday.
Glasgow Rangers fans were impressed by Christophe Berra's display at Ibrox on Sunday.