The Premier League has ever seen such a transfer window. After everything that has happened over the past few months, predicting the final table for the upcoming season has become almost impossible, especially considering that nearly half the league will begin the campaign under new managers. An unprecedented wave of managerial changes has swept through the Premier League since May. From Manchester City to Liverpool and Chelsea, many clubs opted for a change in the dugout following the conclusion of the 2025/26 season. And Newcastle have now joined that list, appointing Matthias Jaissle as their new head coach. He becomes the ninth new manager hired by a Premier League club compared to last season.Newcastle’s lined up replacement for Eddie Howe, Matthias Jaissle from Al Ahli, looks absolutely crazy and I’m here for it…👏😅 pic.twitter.com/xqOxteiz7L— george (@StokeyyG2) July 30, 2026 Eddie Howe's decision to leave Newcastle after five years came as a major surprise. At the end of last season, following talks with the club's hierarchy, he had agreed to remain at St James' Park. However, he later changed his mind and informed the club in enough time for them to find a successor. According to Newcastle's official statement, that replacement emerged following a "thorough, rigorous and confidential process." The club turned to Al Ahli, another team majority-owned by Saudi Arabia's Public Investment Fund (PIF), just like Newcastle. Jaissle moved to Saudi Arabia three years ago at the age of just 35, a decision that surprised many given the reputation he had built at RB Salzburg as one of the brightest young coaches in world football. His work in Saudi Arabia, where he guided Al Ahli to two AFC Champions League titles, went some way toward justifying that move."Joining this marvellous club, it’s something special and a real privilege” Matthias Jaissle‘s first words as Newcastle United head coach 🗣🇩🇪 pic.twitter.com/TtokMa7UW0— Newcastle United (@NUFC) August 5, 2026 But the challenge awaiting him at St James' Park is on an entirely different level.“It is an incredible honour to become head coach of Newcastle United. This is one of the biggest clubs in European football, with a unique history, identity and supporter base, and I am excited to experience that passion and connection first-hand. When Newcastle United comes your way, you take notice. I am incredibly excited about the future. I fully and unreservedly believe in this project, the ambition and the direction the club is taking. There is a clear vision, strong leadership and an exceptional platform to build on” said the young German who signed a four-year deal.Earthquake in Newcastle: Howe is out as Magpies' managerJaissle arrives at a club that has undergone a dramatic transformation over the course of July. Newcastle have effectively lost their captain, Bruno Guimaraes, who joined Arsenal in an 87.5 million euros deal. Before that, Sandro Tonali completed a move to Tottenham, while Anthony Gordon signed for Barcelona, with those two transfers bringing in a combined 188 million. The club's drawers are full, but the squad has been stripped of several key players. And there could be further departures, with Manchester United seriously interested in left-back Lewis Hall. It is true that Newcastle have already reinvested a significant portion of that money—161 million—into new signings. However, none of those arrivals has Premier League experience, leaving major question marks over how quickly they can adapt to England's top flight and, perhaps even more importantly, whether they are the right fit for Jaissle's tactical system.##NAJAVA_MECA_9878440##“My teams are built on togetherness, hard work, intensity and a passion to improve every single day. I will bring full commitment, full energy and a determination to give everything I have to help this club achieve its ambitions. I believe there is enormous potential within this squad and throughout the football club. I am excited to work with the players, staff and leadership team to help take the club forward. I cannot wait to get started and will attack this opportunity. I give my complete commitment and total energy to bringing further success to Newcastle United" he said.