| Iololololo vs King | 18–8 | 69.23% |
| Iololololo vs Eddy | 6–16 | 27.27% |
| Iololololo vs Kazuya | 6–14 | 30.00% |
| Iololololo vs Jin | 5–12 | 29.41% |
| Iololololo vs Hwoarang | 6–10 | 37.50% |
| Iololololo vs Reina | 8–4 | 66.67% |
| Iololololo vs Jun | 5–5 | 50.00% |
| Iololololo vs Law | 4–5 | 44.44% |
| Iololololo vs Yoshimitsu | 8–1 | 88.89% |
| Iololololo vs Lili | 6–3 | 66.67% |
| Iololololo vs Steve | 5–3 | 62.50% |
| Iololololo vs Bryan | 3–4 | 42.86% |
| Iololololo vs Dragunov | 3–4 | 42.86% |
| Iololololo vs Leroy | 6–1 | 85.71% |
| Iololololo vs Victor | 4–3 | 57.14% |
| Iololololo vs Devil Jin | 2–4 | 33.33% |
| Iololololo vs Paul | 2–3 | 40.00% |
| Iololololo vs Jack-8 | 2–3 | 40.00% |
| Iololololo vs Alisa | 1–3 | 25.00% |
| Iololololo vs Azucena | 2–2 | 50.00% |
| Iololololo vs Xiaoyu | 1–2 | 33.33% |
| Iololololo vs Asuka | 1–2 | 33.33% |
| Iololololo vs Feng | 3–0 | 100.00% |
| Iololololo vs Leo | 1–2 | 33.33% |
| Iololololo vs Lee | 1–2 | 33.33% |
| Iololololo vs Lars | 0–2 | 0.00% |
| Iololololo vs Claudio | 2–0 | 100.00% |
| Iololololo vs Nina | 2–0 | 100.00% |
| Iololololo vs Zafina | 2–0 | 100.00% |
| Iololololo vs Raven | 0–2 | 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.