| ixtapa vs Kazuya | 0–11 | 0.00% |
| ixtapa vs Reina | 7–4 | 63.64% |
| ixtapa vs King | 7–3 | 70.00% |
| ixtapa vs Asuka | 5–5 | 50.00% |
| ixtapa vs Jun | 5–5 | 50.00% |
| ixtapa vs Law | 3–5 | 37.50% |
| ixtapa vs Steve | 1–7 | 12.50% |
| ixtapa vs Paul | 2–5 | 28.57% |
| ixtapa vs Bryan | 2–5 | 28.57% |
| ixtapa vs Lili | 2–5 | 28.57% |
| ixtapa vs Kuma | 1–6 | 14.29% |
| ixtapa vs Heihachi | 0–7 | 0.00% |
| ixtapa vs Hwoarang | 2–4 | 33.33% |
| ixtapa vs Leroy | 0–6 | 0.00% |
| ixtapa vs Victor | 3–3 | 50.00% |
| ixtapa vs Dragunov | 1–4 | 20.00% |
| ixtapa vs Clive | 2–3 | 40.00% |
| ixtapa vs Fahkumram | 2–3 | 40.00% |
| ixtapa vs Jin | 0–4 | 0.00% |
| ixtapa vs Lars | 0–4 | 0.00% |
| ixtapa vs Lidia | 2–2 | 50.00% |
| ixtapa vs Anna | 0–4 | 0.00% |
| ixtapa vs Yoshimitsu | 0–3 | 0.00% |
| ixtapa vs Xiaoyu | 1–2 | 33.33% |
| ixtapa vs Leo | 2–1 | 66.67% |
| ixtapa vs Shaheen | 1–2 | 33.33% |
| ixtapa vs Azucena | 1–2 | 33.33% |
| ixtapa vs Jack-8 | 0–2 | 0.00% |
| ixtapa vs Devil Jin | 2–0 | 100.00% |
| ixtapa vs Feng | 2–0 | 100.00% |
| ixtapa vs Lee | 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.