RB Leipzig vs FC Union Berlin: Preview, Predicted Lineups and Bundesliga Prediction
RB Leipzig enter Round 31 on a four-game winning streak against a Union Berlin side that has lost three of their last four. The Red Bull Arena clash looks heavily tilted toward the hosts.
RB Leipzig arrive at the Red Bull Arena on Friday evening carrying the kind of momentum that makes them look almost unstoppable in the Bundesliga's final stretch — four consecutive wins, eleven goals scored, and a defensive solidity that has opponents struggling to find an answer.
Form Analysis
The contrast in recent form could scarcely be more stark. Leipzig have been relentless since the spring return, dispatching Eintracht Frankfurt 3-1 on the road, grinding out a 1-0 home win over Borussia Mönchengladbach, edging Werder Bremen 2-1 in Bremen, and then producing their most emphatic performance with a 5-0 demolition of TSG Hoffenheim. That is 11 goals in four league games, with the attack clicking from multiple angles.
FC Union Berlin, by contrast, arrive in deeply troubled form. Jürgen Klopp's former revelation of German football have now suffered three defeats in their last four outings, including a heavy 4-0 loss at Bayern München and a surprise 3-1 defeat at Heidenheim. A solitary draw at home to St. Pauli last month represents the closest thing to a positive result in a grim run. They have conceded ten goals in that four-match stretch — a defensive fragility that Leipzig's forwards will be eager to exploit.
Key Players
With the lineups confirmed, attention falls on several pivotal figures. Antonio Nusa (#7) has been a menace on Leipzig's left flank in recent weeks, contributing to multiple attacks with his directness and pace. Christoph Baumgartner (#14) brings craft and late runs from midfield, while Assan Ouédraogo (#20) continues to grow into the engine-room role, providing energy and ball-winning ability. Up front, the partnership of Rômulo (#40) and Yan Diomande (#49) offers different attacking dimensions — one a creative outlet, the other a physical threat.
For Union Berlin, the burden falls heavily on Oliver Burke (#7) and Andrej Ilic (#23) to provide any attacking threat. Burke's pace could stretch Leipzig on the counter, but without consistent supply from midfield, Union will struggle to create. Rani Khedira (#8) in the centre will need a commanding performance to keep Leipzig's pressing from smothering Union's build-up. Goalkeeper Frederik Rönnow (#1) looks set for a busy evening.
Prediction
All analytical indicators point clearly toward a Leipzig home win. The hosts carry a 65% probability of victory according to our model, with Union Berlin's away win chance sitting at just 14%. The draw probability is 21%, though Leipzig's clinical form makes that outcome look unlikely given their scoring output. Both teams to score sits at 47%, and over 2.5 goals is marginally in favour at 52% — both reasonable given Leipzig's attack and Union's defensive frailties.
The predicted scoreline of 2-1 captures the most likely narrative: Leipzig control the game and score twice, while Union snatch a consolation that keeps the scoreline respectable without threatening the result. With 70% confidence behind a home win, the analytical view is that Leipzig take all three points at the Red Bull Arena on Friday night.
Round 31 could be remembered as the match that cemented Leipzig's extraordinary spring run — and Union Berlin will need a dramatic turnaround to avoid being swept away by the tide.