Borussia Dortmund vs Union Berlin, 27 February 2027, Bundesliga: form, head-to-head and match facts

Borussia Dortmund host a struggling Union Berlin at home, looking to extend their flawless start to the campaign. Dortmund sit second on nine points after three straight wins, boasting an impressive 8‑2 goal difference, while Union linger down at 16th with just a single point from a draw and a meagre four goals scored against ten conceded. The stark contrast in form and firepower suggests Dortmund will enter the fixture as heavy favourites, aiming to keep their unbeaten run alive and widen the gap at the top, whereas Union will be desperate for a point to lift them out of the relegation zone. Their head‑to‑head history this season further tilts the balance, with Dortmund having dominated the encounters so far. All eyes will be on the Signal Iduna Park to see whether the hosts can maintain their momentum against a side fighting for survival.