| iuussuap vs Steve | 14–12 | 53.85% |
| iuussuap vs King | 5–10 | 33.33% |
| iuussuap vs Jin | 9–4 | 69.23% |
| iuussuap vs Hwoarang | 7–4 | 63.64% |
| iuussuap vs Lili | 5–6 | 45.45% |
| iuussuap vs Kazuya | 2–8 | 20.00% |
| iuussuap vs Reina | 7–3 | 70.00% |
| iuussuap vs Bryan | 6–3 | 66.67% |
| iuussuap vs Claudio | 3–5 | 37.50% |
| iuussuap vs Jun | 5–3 | 62.50% |
| iuussuap vs Jack-8 | 3–4 | 42.86% |
| iuussuap vs Nina | 1–5 | 16.67% |
| iuussuap vs Law | 0–5 | 0.00% |
| iuussuap vs Yoshimitsu | 4–1 | 80.00% |
| iuussuap vs Eddy | 1–4 | 20.00% |
| iuussuap vs Heihachi | 2–3 | 40.00% |
| iuussuap vs Paul | 2–2 | 50.00% |
| iuussuap vs Leroy | 3–1 | 75.00% |
| iuussuap vs Feng | 2–1 | 66.67% |
| iuussuap vs Lee | 1–2 | 33.33% |
| iuussuap vs Lidia | 1–2 | 33.33% |
| iuussuap vs Fahkumram | 2–1 | 66.67% |
| iuussuap vs Asuka | 0–2 | 0.00% |
| iuussuap vs Lars | 0–2 | 0.00% |
| iuussuap vs Shaheen | 0–2 | 0.00% |
| iuussuap vs Zafina | 0–2 | 0.00% |
| iuussuap vs Azucena | 2–0 | 100.00% |
| iuussuap vs Xiaoyu | 1–0 | 100.00% |
| iuussuap vs Devil Jin | 1–0 | 100.00% |
| iuussuap vs Alisa | 0–1 | 0.00% |
| iuussuap vs Kuma | 1–0 | 100.00% |
| iuussuap vs Panda | 0–1 | 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.