| Maelström vs Kazuya | 52–54 | 49.06% |
| Maelström vs Jin | 55–50 | 52.38% |
| Maelström vs Hwoarang | 40–43 | 48.19% |
| Maelström vs Law | 38–38 | 50.00% |
| Maelström vs King | 36–36 | 50.00% |
| Maelström vs Bryan | 35–36 | 49.30% |
| Maelström vs Eddy | 35–35 | 50.00% |
| Maelström vs Reina | 38–26 | 59.38% |
| Maelström vs Dragunov | 19–38 | 33.33% |
| Maelström vs Paul | 24–29 | 45.28% |
| Maelström vs Devil Jin | 17–27 | 38.64% |
| Maelström vs Lili | 15–27 | 35.71% |
| Maelström vs Jun | 14–24 | 36.84% |
| Maelström vs Yoshimitsu | 13–22 | 37.14% |
| Maelström vs Asuka | 16–19 | 45.71% |
| Maelström vs Azucena | 15–16 | 48.39% |
| Maelström vs Steve | 14–16 | 46.67% |
| Maelström vs Nina | 17–13 | 56.67% |
| Maelström vs Xiaoyu | 9–20 | 31.03% |
| Maelström vs Victor | 11–18 | 37.93% |
| Maelström vs Lars | 19–7 | 73.08% |
| Maelström vs Leo | 13–9 | 59.09% |
| Maelström vs Feng | 9–12 | 42.86% |
| Maelström vs Lee | 7–14 | 33.33% |
| Maelström vs Leroy | 8–13 | 38.10% |
| Maelström vs Lidia | 7–13 | 35.00% |
| Maelström vs Alisa | 7–9 | 43.75% |
| Maelström vs Claudio | 6–10 | 37.50% |
| Maelström vs Raven | 4–10 | 28.57% |
| Maelström vs Shaheen | 8–3 | 72.73% |
| Maelström vs Kuma | 5–6 | 45.45% |
| Maelström vs Jack-8 | 6–3 | 66.67% |
| Maelström vs Panda | 2–1 | 66.67% |
| Maelström vs Heihachi | 2–1 | 66.67% |
| Maelström vs Clive | 0–2 | 0.00% |
| Maelström vs Zafina | 1–0 | 100.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.