Heidenheim vs FSV Mainz 05 Prediction, Odds & Betting Tips — Bundesliga 16 May 2026

The stakes couldn’t be higher for Heidenheim, who sit 17th and hovering above the danger zone. Every point is precious at this stage of the season, and a defeat here could leave them staring at the very real prospect of the drop. FSV Mainz 05 arrive knowing they can pile on the misery or hand a lifeline to their opponents.

The numbers point towards an entertaining game. Our model projects 1.4 expected goals for Heidenheim and 1.6 for FSV Mainz 05, suggesting we could see goals at both ends. If both sides play to their offensive strengths, the neutral will be in for a treat.

Heidenheim’s form coming into this match has been excellent, averaging 2.0 points per game from their last five fixtures. The goals have been flowing — 12 in their last five matches — though 7 conceded does suggest some vulnerabilities at the back.

FSV Mainz 05 arrive in fine fettle, averaging 0.9 points per game from their last five. However, their defensive record is a concern — 10 conceded in five games, a vulnerability Heidenheim will look to exploit.

The historical record between Heidenheim and FSV Mainz 05 will be on the minds of both managers as they plot their approach. Every encounter adds another chapter to the rivalry, and this one carries its own unique set of circumstances and pressures.

This is about as tight as it gets in our predictions. Heidenheim are given a 25% chance, FSV Mainz 05 47%, and the draw 27%. When the probabilities are this close, it’s a game that could go any way, and picking a winner with confidence is virtually impossible.

The expected goals model projects Heidenheim at 1.4 xG and FSV Mainz 05 at 1.6 xG. The most likely scoreline according to our Poisson model is 1-1 (11% probability), followed by 1-2 (9%).