Nizaar Kinsella
BBC Sport football news reporter

Image source, Getty Images

Chelsea have communicated their satisfaction with striker options Joao Pedro, Liam Delap and Nicolas Jackson, despite the sudden availability of Newcastle's Alexander Isak.

The Sweden striker is exploring a move away from St James's Park amid interest from Liverpool.

Chelsea previously explored the chance of signing the striker in a PSR swap last summer but are not currently expecting to rekindle their interest.

They remain open to signing a different profile of attacker amid talks to sign RB Leipzig attacker Xavi Simons.

Joe Rindl
BBC Sport

Thanks Callum and Carl.

Speaking of Chelsea and signing strikers....

No, don't thumbs down, it's not what you think!

Sami Mokbel
BBC Sport Senior football correspondent

Last night we reported Alexander Isak wants to explore his options for a move away from Newcastle this summer after missing the pre-season tour of Asia.

Newcastle have selected a 30-man squad but said the Sweden striker "misses out with a minor thigh injury".

It is understood some of Europe's top clubs have been aware Isak has been looking to take the next step in his career.

A source has told BBC Sport that Liverpool are still interested in signing the 25-year-old, despite signing Eintracht Frankfurt striker Hugo Ekitike for an initial £69m.

On Saturday, Newcastle manager Eddie Howe said Isak would "absolutely" be part of the squad for the games in Singapore and South Korea.

BBC Sport has contacted Newcastle for comment.

Image source, Getty Images

Joe Rindl
BBC Sport

Thanks Cody, first messager of the day. How much is too much when it comes to transfers?

What's a "good window"? And what's "panic overspending"?

When does a squad go from "great depth" to "bloated?"

Arsenal

• Kepa Arrizabalaga - from Chelsea - £5m
• Martin Zubimendi - from Real Sociedad - £60m
• Christian Norgaard - from Brentford - £10m (£5m)
• Noni Madueke - from Chelsea - £48.5m
• Cristhian Mosquera - from Valencia - £13m

Aston Villa

• Yasin Ozcan - from Kasimpasa - £5.9m (£6.7m)
• Zepiqueno Redmond - from Feyenoord - Free
• Marco Bizot - from Brest - Undisclosed

Bournemouth

• Adrien Truffert - from Rennes - £11.4m (£14.4m)
• Djordje Petrovic - from Chelsea - £25m

Brentford

• Michael Kayode - from Fiorentina - £14.8m

• Caoimhin Kelleher - from Liverpool - £12.5m (£18m)
• Romelle Donovan - from Birmingham City - £3m
• Antoni Milambo - from Feyenoord - Undisclosed
• Jordan Henderson - from Ajax - Free

Brighton

• Charalampos Kostoulas - from Olympiakos - £29.8m (£31.5m)
• Diego Coppola - from Hellas Verona - £8.5m
• Olivier Boscagli - from PSV Eindhoven - Free
• Maxim de Cuyper - from Club Brugge - Undisclosed

Burnley

• Bashir Humphreys - from Chelsea - £12m (£14.7m)
• Marcus Edwards - from Sporting - £8.5m
• Jaidon Anthony - from Bournemouth - £7.5m
• Zian Flemming - from Millwall - £7m
• Max Weiss - from Karlsruher - £4.3m
• Quilindschy Hartman - from Feyenoord - Undisclosed
• Axel Tuanzebe - from Ipswich - Free
• Loum Tchaouna - from Lazio - Undisclosed
• Kyle Walker - from Manchester City - £5m
• Jacob Bruun Larsen - from Stuttgart - Undisclosed

Chelsea

• Liam Delap - from Ipswich - £30m
• Estevao Willian - from Palmeiras - £29m (£48.5m)
• Dario Essugo - from Sporting - £18.5
• Mamadou Sarr - from Strasbourg - £12m
• Kendry Paez - from Independiente del Valle - £8.3m (£16.6m)
• Joao Pedro - from Brighton - £60m
• Jamie Gittens - from Borussia Dortmund - £48.5m

Crystal Palace

• Walter Benitez - from PSV Eindhoven - Free
• Borna Sosa - from Ajax - Undisclosed

Everton

• Charly Alcaraz - from Flamengo - £12.6m (£15.2m)
• Thierno Barry - from Villarreal - £27m
• Mark Travers - from Bournemouth - Undisclosed

Leeds

• Jaka Bijol - from Udinese - £15m
• Lukas Nmecha - from Wolfsburg - Free
• Sebastiaan Bornauw - from Wolfsburg - £5.1m
• Gabriel Gudmundsson - from Lille - £10m
• Sean Longstaff - from Newcastle - £12m
• Anton Stach - from Hoffenheim - £17m

Liverpool

• Florian Wirtz - from Bayer Leverkusen - £100m (£116m)
• Jeremie Frimpong - from Bayer Leverkusen - £29.5m
• Armin Pecsi - from Puskas Akademia - £1.5m
• Milos Kerkez - from Bournemouth - £40m
• Hugo Ekitike -from Eintracht Frankfurt £69m (£79m)

Manchester City

• Tijjani Reijnders - from AC Milan - £46.3m (£60m)
• Rayan Ait-Nouri - from Wolves - £31m (£36.3m)
• Rayan Cherki - from Lyon - £30.5m (£35.6m)
• Marcus Bettinelli - from Chelsea - Nominal
• Sverre Nypan - from Rosenborg - £12.5m

Manchester United

• Matheus Cunha - from Wolves - £62.5m
• Diego Leon - from Cerro Porteno - Undisclosed
• Bryan Mbeumo - from Brentford - £65m (£6m)

Newcastle

• Antonio Cordero - from Malaga - Free
• Anthony Elanga - from Nottingham Forest - £55m
• Park Seung-soo - from Suwon Bluewings - Undisclosed

Nottingham Forest

• Igor Jesus - from Botafogo - £10m
• Jair Cunha - from Botafago - Undisclosed

Sunderland

• Enzo le Fee - from Roma - £19.3m
• Habib Diarra - from Strasbourg - £30m
• Noah Sadiki - from Royale Union Saint-Gilloise - Reported £15m
• Reinildo Mandava - from Atletico Madrid - Free
• Chemsdine Talbi - from Club Brugge - Reported £18m (£2.5m)
• Simon Adingra - from Brighton - £21m

Tottenham

• Kevin Danso - Lens - £20.9m
• Mathys Tel - from Bayern Munich - £29.8m (£34.1m)
• Kota Takai - from Kawasaki Frontale - £5m
• Mohammed Kudus - from West Ham - £55m

West Ham

• Jean-Clair Todibo - from Nice - £36.3m
• El Hadji Malick Diouf - from Slavia Prague - £19m
• Kyle Walker-Peters - from Southampton - Free

Wolves

• Fer Lopez - from Celta Vigo - £19.6m (£21.3m)
• Jorgen Strand Larsen - from Celta Vigo - £23m
• Jhon Arias - Fluminense - £15m

Image source, Getty Images

The transfer window keeps on rolling and we've got plenty of rumours to sift through today!

Enjoy it, it should be a fun one. And, of course, make sure you Get Involved. We've got plenty of time for your random and entertaining thoughts.

Much of the interest revolves around Alexander Isak. The striker wants to explore his options away from Newcastle. It will be interesting to see how that develops.