Inside Matthias Jaissle's Newcastle struggles: 'Vertical football' philosophy that led to crisis meeting, fan concern at Ruben Amorim echoes, square pegs in round holes and why he wants to copy Hansi Flick's Barcelona blueprint

Newcastle United manager Matthias Jaissle is facing a significant crisis at the club, with his 'vertical football' philosophy drawing criticism and sparking a crisis meeting amid poor form. Concerns have been raised among fans drawing comparisons to Manchester United's struggles under Ruben Amorim, with questions about players being misused in unsuitable roles. Jaissle is reportedly looking to emulate Hansi Flick's successful Barcelona blueprint as he attempts to turn around Newcastle's difficult spell.