| Stormheart vs Kazuya | 11–14 | 44.00% |
| Stormheart vs Bryan | 15–5 | 75.00% |
| Stormheart vs Paul | 6–13 | 31.58% |
| Stormheart vs Dragunov | 9–10 | 47.37% |
| Stormheart vs King | 7–11 | 38.89% |
| Stormheart vs Jin | 7–11 | 38.89% |
| Stormheart vs Lili | 8–8 | 50.00% |
| Stormheart vs Reina | 5–8 | 38.46% |
| Stormheart vs Hwoarang | 2–10 | 16.67% |
| Stormheart vs Azucena | 7–4 | 63.64% |
| Stormheart vs Law | 2–8 | 20.00% |
| Stormheart vs Feng | 5–5 | 50.00% |
| Stormheart vs Jun | 6–4 | 60.00% |
| Stormheart vs Fahkumram | 2–8 | 20.00% |
| Stormheart vs Asuka | 4–5 | 44.44% |
| Stormheart vs Steve | 4–4 | 50.00% |
| Stormheart vs Lidia | 7–1 | 87.50% |
| Stormheart vs Victor | 1–6 | 14.29% |
| Stormheart vs Yoshimitsu | 4–2 | 66.67% |
| Stormheart vs Devil Jin | 4–2 | 66.67% |
| Stormheart vs Armor King | 2–4 | 33.33% |
| Stormheart vs Anna | 2–3 | 40.00% |
| Stormheart vs Xiaoyu | 1–3 | 25.00% |
| Stormheart vs Alisa | 1–3 | 25.00% |
| Stormheart vs Nina | 1–3 | 25.00% |
| Stormheart vs Leo | 3–0 | 100.00% |
| Stormheart vs Panda | 1–2 | 33.33% |
| Stormheart vs Jack-8 | 1–1 | 50.00% |
| Stormheart vs Lars | 2–0 | 100.00% |
| Stormheart vs Claudio | 1–1 | 50.00% |
| Stormheart vs Heihachi | 0–2 | 0.00% |
| Stormheart vs Lee | 0–1 | 0.00% |
| Stormheart vs Kuma | 1–0 | 100.00% |
| Stormheart vs Zafina | 0–1 | 0.00% |
| Stormheart vs Clive | 0–1 | 0.00% |
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.