| Eachtránaí vs Armor King | 51–89 | 36.43% |
| Eachtránaí vs Jin | 50–78 | 39.06% |
| Eachtránaí vs Reina | 47–62 | 43.12% |
| Eachtránaí vs Kazuya | 34–72 | 32.08% |
| Eachtránaí vs King | 47–48 | 49.47% |
| Eachtránaí vs Steve | 45–47 | 48.91% |
| Eachtránaí vs Clive | 40–47 | 45.98% |
| Eachtránaí vs Hwoarang | 33–43 | 43.42% |
| Eachtránaí vs Lili | 23–40 | 36.51% |
| Eachtránaí vs Bryan | 33–27 | 55.00% |
| Eachtránaí vs Law | 20–35 | 36.36% |
| Eachtránaí vs Dragunov | 16–35 | 31.37% |
| Eachtránaí vs Heihachi | 20–26 | 43.48% |
| Eachtránaí vs Yoshimitsu | 14–30 | 31.82% |
| Eachtránaí vs Devil Jin | 20–21 | 48.78% |
| Eachtránaí vs Victor | 10–24 | 29.41% |
| Eachtránaí vs Jun | 12–19 | 38.71% |
| Eachtránaí vs Paul | 13–17 | 43.33% |
| Eachtránaí vs Fahkumram | 16–13 | 55.17% |
| Eachtránaí vs Anna | 14–13 | 51.85% |
| Eachtránaí vs Lidia | 11–15 | 42.31% |
| Eachtránaí vs Lee | 14–11 | 56.00% |
| Eachtránaí vs Eddy | 4–21 | 16.00% |
| Eachtránaí vs Asuka | 9–15 | 37.50% |
| Eachtránaí vs Nina | 10–13 | 43.48% |
| Eachtránaí vs Azucena | 12–9 | 57.14% |
| Eachtránaí vs Miary Zo | 8–13 | 38.10% |
| Eachtránaí vs Leroy | 7–10 | 41.18% |
| Eachtránaí vs Lars | 5–10–1 | 33.33% |
| Eachtránaí vs Claudio | 4–12 | 25.00% |
| Eachtránaí vs Jack-8 | 6–8 | 42.86% |
| Eachtránaí vs Leo | 6–7 | 46.15% |
| Eachtránaí vs Kuma | 5–7 | 41.67% |
| Eachtránaí vs Xiaoyu | 4–7 | 36.36% |
| Eachtránaí vs Feng | 3–8 | 27.27% |
| Eachtránaí vs Shaheen | 6–5 | 54.55% |
| Eachtránaí vs Alisa | 3–7 | 30.00% |
| Eachtránaí vs Zafina | 4–4 | 50.00% |
| Eachtránaí vs Raven | 3–5 | 37.50% |
| Eachtránaí vs Panda | 3–0 | 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.