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.
Bucking the trend.
Everton have announced ambitious new stadium plans. How have Liverpool fans received the news?
Harsh words from former Leeds United striker.
The latest statement from West Ham United co-owner David Gold could prove bad news for supporters.
Aston Villa midfielder Mile Jedinak struggled in Australia's latest match.
One panic over.......
Could the Wales international stopper be the answer to Liverpool's goalkeeping conundrum?
Here's something sent in by one of our readers a few years ago, which may have a particular resonance today.
The Tottenham Hotspur star spent 18 months on loan at Finch Farm.
Former Rangers winger Peter Lovenkrands is in contention for a return to Ibrox.