PSV have made significant signings, including Lutsharel Geertruida, who joins from RB Leipzig to bolster their defence. The club has also brought in Filip Kostic, Sam Lammers, Sami Ouaissa, and Ayoni Santos. Meanwhile, Ajax have been ambitious in the transfer market, acquiring Tolu Arokodare, Julian Brandt, and Marc ter Stegen, with a total spend of around €30 million. They have also signed Sofyan Amrabat, Thilo Kehrer, and Viktor Tsygankov in the last days of the transfer market. This suggests that Ajax have a competitive selection, which may pose a challenge to PSV's title ambitions.