| Eidous vs Kazuya | 103–47 | 68.67% |
| Eidous vs Jin | 83–52 | 61.48% |
| Eidous vs Heihachi | 56–58 | 49.12% |
| Eidous vs Bryan | 45–40 | 52.94% |
| Eidous vs King | 50–30 | 62.50% |
| Eidous vs Hwoarang | 42–28 | 60.00% |
| Eidous vs Paul | 32–35 | 47.76% |
| Eidous vs Law | 43–23 | 65.15% |
| Eidous vs Reina | 35–27 | 56.45% |
| Eidous vs Steve | 28–30 | 48.28% |
| Eidous vs Dragunov | 28–26 | 51.85% |
| Eidous vs Lili | 29–20 | 59.18% |
| Eidous vs Lee | 22–27 | 44.90% |
| Eidous vs Jun | 31–13 | 70.45% |
| Eidous vs Yoshimitsu | 22–21 | 51.16% |
| Eidous vs Devil Jin | 26–16–1 | 61.90% |
| Eidous vs Feng | 27–13 | 67.50% |
| Eidous vs Armor King | 24–14 | 63.16% |
| Eidous vs Eddy | 19–18 | 51.35% |
| Eidous vs Asuka | 20–14 | 58.82% |
| Eidous vs Azucena | 23–10 | 69.70% |
| Eidous vs Lars | 18–14 | 56.25% |
| Eidous vs Alisa | 11–17 | 39.29% |
| Eidous vs Nina | 13–14 | 48.15% |
| Eidous vs Victor | 17–8 | 68.00% |
| Eidous vs Lidia | 14–11 | 56.00% |
| Eidous vs Clive | 7–15 | 31.82% |
| Eidous vs Jack-8 | 11–10 | 52.38% |
| Eidous vs Xiaoyu | 8–12 | 40.00% |
| Eidous vs Fahkumram | 10–7 | 58.82% |
| Eidous vs Raven | 8–7 | 53.33% |
| Eidous vs Claudio | 8–6 | 57.14% |
| Eidous vs Miary Zo | 4–9 | 30.77% |
| Eidous vs Leroy | 5–7 | 41.67% |
| Eidous vs Leo | 3–8 | 27.27% |
| Eidous vs Anna | 4–6 | 40.00% |
| Eidous vs Kuma | 6–3 | 66.67% |
| Eidous vs Zafina | 3–5 | 37.50% |
| Eidous vs Shaheen | 5–2 | 71.43% |
| Eidous vs Panda | 1–1 | 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.