Overview
- The caretaker reverted to a back four and a 4-3-3, abandoning Wilfried Nancy's back-three setup.
- Yang Hyun-jun, Arne Engels, Benjamin Nygren and Daizen Maeda provided the goals in a dominant display.
- Celtic recorded about 78% possession with a heavy shot advantage and secured their first clean sheet since before Nancy's spell.
- Julian Araujo started at right-back on loan from Bournemouth as Liam Scales returned, with Kieran Tierney prominent down the left.
- The victory moved Celtic three points behind Hearts in the Premiership, and O'Neill warned the squad could be "in serious trouble" without January signings.