Union Berlin vs Borussia Dortmund prediction

THE FORECAST

Dortmund sit second with 13 points, averaging 2.2 goals scored and only 0.8 conceded with three clean sheets, making them clearly the superior side, while Union are 16th with just 4 points, a dismal 3.4 goals conceded per game, and a heavily depleted squad including key absences like Latte Lath, Ronnow, Juranovic and Ilic. The key caveat is Dortmund's fixture congestion — only 3 days rest after a Champions League match and another UCL game just 3 days after this fixture, creating genuine rotation risk that could blunt their attacking output and tighten the margin. Cool, mild conditions (around 10-12°C) suit both sides fairly equally, and Union's lone bright spot is home advantage and the psychological boost of their first win last week, keeping a draw realistic enough to warrant significant weight.