Köln can keep the ball and reach wide areas, but its recent home attacks have struggled to turn entries into clean box shots. Union Berlin defend narrow spaces and look for a quick first pass or a restart after a regain. The match hinges on the first useful shot after those clearances, rather than possession alone.
Against Schalke, Köln had plenty of the ball but only a limited number of shots from inside the box, and René Wagner identified the missing final pass and central target. The club confirms its rehabilitation absences for this match; Ache remains a conditional return after missing Schalke. Union's confirmed absences are Ilic, Juranovic and Nsoki, while its compact display against Dortmund and second-ball reply at Augsburg show the current defensive and attacking routes.
Köln can push forward through El Mala and Jóhannesson, with Union seeking the exit to Gray or Skarke and the next set-piece contact. Union's shape can keep the first Köln finish scarce while still producing a useful reply. That's why I'm siding with Union Berlin.
