Cologne head coach defends back-five experiment as players voice frustration
Cologne head coach René Wagner has explained the reasoning behind his team's surprise tactical switch ahead of Friday evening's 1-0 Bundesliga defeat away at Eintracht Frankfurt. The tactical experiment produced some encouraging results, but familiar problems resurfaced as Cologne surrendered control of the match after halftime.
The defeat brought Cologne's momentum following last weekend's 2-1 Rhein-Derby victory over Borussia Mönchengladbach to a sudden halt. Frankfurt, meanwhile, secured their first Bundesliga home victory since March thanks to Younes Ebnoutalib's 77th-minute winner.
Wagner's back-five largely worked, but clearly sat to deep during a crucial phase after halftime. Wagner reveals plans behind Cologne's tactical adjustment "The idea with the back-five was in the works for a long time," Wagner remarked at his post-match press conference.
"It was something that fit for the Frankfurt game. We knew that we wanted to play with it today.
It wasn't something that was a reaction from the Gladbach game or any other sort of development. We simply wanted to build the back five into our portfolio while we think that it's a good thing for us to be able to play more tactically flexible.
The adjustment was hardly without precedent. As examined in Get German Football News' comprehensive 2026/27 1.
FC Köln tactical preview, Wagner had already experimented with a three-man defensive line during the summer. The formation proved particularly effective during the second half of a preseason friendly against Real Sociedad.
Friday's variation featured Joël Schmied, Jahmai Simpson-Pusey, and Luka Lochoshvili in central defense. Cologne defended in a compact 5-3-2, with Linton Maina dropping deeper while wingbacks Borna Sosa and Sebastian Sebulonsen provided width.
Wagner's team remainwithout their two principal centre-forward options, Ragnar Ache and Thijs Dallinga, due to injury. Frankfurt struggled to find space between the lines, while Marius Bülter and Said El Mala threatened on the counterattack."