| erekkuporu vs Kazuya | 48–41 | 53.93% |
| erekkuporu vs Jin | 53–31 | 63.10% |
| erekkuporu vs Dragunov | 45–38 | 54.22% |
| erekkuporu vs Clive | 35–28 | 55.56% |
| erekkuporu vs Steve | 43–19 | 69.35% |
| erekkuporu vs King | 23–31 | 42.59% |
| erekkuporu vs Reina | 17–29 | 36.96% |
| erekkuporu vs Heihachi | 14–25 | 35.90% |
| erekkuporu vs Yoshimitsu | 8–28 | 22.22% |
| erekkuporu vs Bryan | 20–16 | 55.56% |
| erekkuporu vs Lili | 15–13 | 53.57% |
| erekkuporu vs Law | 9–17 | 34.62% |
| erekkuporu vs Hwoarang | 15–11 | 57.69% |
| erekkuporu vs Paul | 11–14 | 44.00% |
| erekkuporu vs Lee | 10–15 | 40.00% |
| erekkuporu vs Devil Jin | 14–9 | 60.87% |
| erekkuporu vs Asuka | 7–14 | 33.33% |
| erekkuporu vs Lars | 11–9 | 55.00% |
| erekkuporu vs Jun | 10–9 | 52.63% |
| erekkuporu vs Xiaoyu | 4–14 | 22.22% |
| erekkuporu vs Alisa | 9–9 | 50.00% |
| erekkuporu vs Kuma | 6–10 | 37.50% |
| erekkuporu vs Azucena | 10–6 | 62.50% |
| erekkuporu vs Victor | 7–9 | 43.75% |
| erekkuporu vs Claudio | 4–9 | 30.77% |
| erekkuporu vs Feng | 6–6 | 50.00% |
| erekkuporu vs Leroy | 6–6 | 50.00% |
| erekkuporu vs Anna | 5–7 | 41.67% |
| erekkuporu vs Eddy | 7–4 | 63.64% |
| erekkuporu vs Lidia | 4–6 | 40.00% |
| erekkuporu vs Raven | 3–6 | 33.33% |
| erekkuporu vs Jack-8 | 4–3 | 57.14% |
| erekkuporu vs Shaheen | 4–3 | 57.14% |
| erekkuporu vs Nina | 3–2 | 60.00% |
| erekkuporu vs Leo | 3–1 | 75.00% |
| erekkuporu vs Zafina | 0–4 | 0.00% |
| erekkuporu vs Panda | 1–2 | 33.33% |
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.