Millwall 0-1 Newcastle: The frustrating issue that will concern Matthias Jaissle, why Nico Gonzalez needs patience - and the real value of the Carabao Cup to the Magpies

Newcastle United defeated Millwall 1-0 in the Carabao Cup, with Joe Willock scoring on his 21st attempt to send the Magpies into the fourth round of the competition. The victory continues Newcastle's strong record in the Carabao Cup, where they have established themselves as specialists. The match also raised questions about Nico Gonzalez's role and issues that will concern manager Matthias Jaissle.