Borussia Dortmund host 1. FSV Mainz 05 at Signal Iduna Park in a Bundesliga clash that pits the second-placed side against a team fighting to distance itself from the relegation zone. Dortmund sit on 48 points from 21 matches, boasting 14 wins, six draws, and just one defeat, while Mainz hold 14th place with 21 points from five wins, six draws, and 10 losses. As clear favorites, Dortmund aim to maintain pressure on leaders Bayern Munich, trailing by six points after a recent 2-1 away victory over Wolfsburg, whereas Mainz seek to extend their three-game winning streak to climb higher and secure safety in the league standings.
Dortmund enter the match with strong Bundesliga momentum, securing three consecutive league wins that include a 3-2 home triumph over Heidenheim, a 3-0 away success against Union Berlin, and the hard-fought 2-1 result at Wolfsburg where they dominated the first half but needed a late goal to seal the points. Their unbeaten run in the Bundesliga stretches to 14 games, with the last defeat coming on October 18, 2025, in a 2-1 loss to Bayern Munich at the Allianz Arena. Though they suffered two Champions League setbacks in January, Dortmund's domestic record remains robust, scoring 43 goals overall while conceding only 20.
Mainz have turned their form around with four victories in their last five Bundesliga outings, highlighted by a 2-0 home win against Augsburg where two penalties decided the contest, a 2-1 away victory at Leipzig, and a 3-1 home success over Wolfsburg. This surge follows a 2-1 defeat at Köln on January 17, 2026, marking their last league loss and ending a brief dip that had left them vulnerable near the bottom. With 25 goals scored and 33 conceded across 21 matches, Mainz now show improved resilience, collecting nine points from their recent three-game streak to edge away from danger.
Dortmund dominate the head-to-head record against Mainz, winning 22 of 41 encounters while Mainz claim eight victories and 11 draws end level. In their most recent meeting on September 27, 2025, Dortmund earned a 2-0 away win at the Mewa Arena, continuing a pattern where they have triumphed in four of the last six clashes, including a 3-1 home victory in March 2025. Overall, these matches average 2.66 goals, with Dortmund scoring 62 times compared to Mainz's 40 across the history.
My prediction is BTTS & Over 2.5 at 1.90. Dortmund average 2.1 goals per home game across 10 matches, while Mainz concede 2.0 goals in their 10 away fixtures. The xG projection (2.30–1.24) supports a 2-1 finish.
