| StormEgg vs Heihachi | 70–71–1 | 49.65% |
| StormEgg vs Reina | 76–58 | 56.72% |
| StormEgg vs Jin | 52–52 | 50.00% |
| StormEgg vs Kazuya | 46–57 | 44.66% |
| StormEgg vs Yoshimitsu | 49–50 | 49.49% |
| StormEgg vs King | 49–47 | 51.04% |
| StormEgg vs Bryan | 51–39 | 56.67% |
| StormEgg vs Lili | 34–42 | 44.74% |
| StormEgg vs Lee | 40–32 | 55.56% |
| StormEgg vs Steve | 36–34 | 51.43% |
| StormEgg vs Hwoarang | 30–38 | 44.12% |
| StormEgg vs Law | 21–37 | 36.21% |
| StormEgg vs Lars | 28–27 | 50.91% |
| StormEgg vs Paul | 24–30 | 44.44% |
| StormEgg vs Jun | 23–31 | 42.59% |
| StormEgg vs Eddy | 25–29 | 46.30% |
| StormEgg vs Leo | 26–20 | 56.52% |
| StormEgg vs Xiaoyu | 23–21 | 52.27% |
| StormEgg vs Azucena | 19–25 | 43.18% |
| StormEgg vs Dragunov | 19–23 | 45.24% |
| StormEgg vs Raven | 17–25 | 40.48% |
| StormEgg vs Nina | 16–25 | 39.02% |
| StormEgg vs Asuka | 16–23 | 41.03% |
| StormEgg vs Devil Jin | 16–20 | 44.44% |
| StormEgg vs Victor | 14–21 | 40.00% |
| StormEgg vs Leroy | 11–21 | 34.38% |
| StormEgg vs Lidia | 9–22 | 29.03% |
| StormEgg vs Feng | 17–13 | 56.67% |
| StormEgg vs Jack-8 | 18–11 | 62.07% |
| StormEgg vs Alisa | 14–15 | 48.28% |
| StormEgg vs Shaheen | 14–15 | 48.28% |
| StormEgg vs Zafina | 9–19 | 32.14% |
| StormEgg vs Claudio | 15–10 | 60.00% |
| StormEgg vs Kuma | 9–7 | 56.25% |
| StormEgg vs Panda | 5–5 | 50.00% |
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.