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.
Here's our best estimates of when 2016 bonuses are likely to be announced / paid.
Erik Lamela was a cut above when he came on for Tottenham Hotspur in midweek.
Should Everton move for the exiled Liverpool man in January?
Tottenham Hotspur will be moving into their new ground at the beginning of the 2018/19 season.
Serge Atakayi scored for Rangers under 20 side this week.
Josh Onomah did not seize his opportunity for Tottenham last night.
The Bournemouth midfielder only joined the club from Leeds United in the summer.
Lafferty was an unused substitute as Norwich lost against Leeds.
Cash may no longer be king - especially at this firm at bonus time.
The first “plant layoff” notice came in February: 43 people would lose their jobs.