Feyenoord recovers a bit by winning Rotterdam derby against Sparta.
Yes, its another gift to Ajax, who doesnt play so good but since the other teams are dropping points all the time they are really into the fight for the championship right now.
No one were expecting performance like this from PSV as they are conceding too many goals while their attack is still good, but their strategy is not working for them, and they are now playing like crap side which give up easily in second half of this season. Wired performance from PSV as they fail to hold themselves against these weaker sides and now giving Ajax straight forward chance to took lead with 13 games left it's never been easy to fightback and took title again while Ajax is now having good chance after 2022 to have another Eredivisie.
Yes, i agree with your statement nobody can predict this fall from the PSV Eindoven team. I dont know what is going on, but i also think they are gonna re work and be again the powerfull team they were. Is only a bad patch in the way.
And Ajax is in the complete opposite, now they are good but i dont know how much is gonna last.