Aston Villa recorded their first win of the season when they beat Everton on Friday night.
Calvert-Lewin has featured in all 15 of Everton's league games so far this season. Would his first team chances be harmed by the arrival of Olivier Giroud?
Liverpool and Everton could both be set to battle it out for the highly rated Marash Kumbulla.
Premier League leaders Liverpool could reportedly sign another exciting attacker in the shape of Ajax's Eredivisie star Quincy Promes.
Carlo Ancelotti was linked with a move to Arsenal before joining Everton.
The Frenchman hasn't made his full debut for Leeds United yet.
West Ham United striker Jordan Hugill is currently on-loan at Championship side Queens Park Rangers.
Newcastle United fans are optimistic that a takeover bid could go through and provide them with the money to attract Mauricio Pochettino.
Leeds United signed Jean-Kevin Augustin in the January transfer window, but he is yet to make much of an impact for Marcelo Bielsa's side.
Jurgen Klopp's Liverpool side are next in action when they face Norwich City at the weekend.
Neil Lennon's Scottish Premiership leaders Celtic have allowed Lewis Morgan to make a shock move to the MLS with David Beckham's Inter Miami.
Roberto Firmino has been a very underrated figure at Liverpool.