| XactMemory vs Eddy | 10–13 | 43.48% |
| XactMemory vs Reina | 10–4 | 71.43% |
| XactMemory vs King | 5–7 | 41.67% |
| XactMemory vs Kazuya | 5–6 | 45.45% |
| XactMemory vs Steve | 8–3 | 72.73% |
| XactMemory vs Jin | 3–7 | 30.00% |
| XactMemory vs Lili | 7–3 | 70.00% |
| XactMemory vs Lars | 3–5 | 37.50% |
| XactMemory vs Hwoarang | 4–3 | 57.14% |
| XactMemory vs Alisa | 4–3 | 57.14% |
| XactMemory vs Azucena | 2–5 | 28.57% |
| XactMemory vs Paul | 1–4 | 20.00% |
| XactMemory vs Bryan | 2–3 | 40.00% |
| XactMemory vs Feng | 1–4 | 20.00% |
| XactMemory vs Lee | 4–1 | 80.00% |
| XactMemory vs Jun | 5–0 | 100.00% |
| XactMemory vs Law | 0–4 | 0.00% |
| XactMemory vs Dragunov | 1–3 | 25.00% |
| XactMemory vs Raven | 2–2 | 50.00% |
| XactMemory vs Jack-8 | 2–1 | 66.67% |
| XactMemory vs Asuka | 2–1 | 66.67% |
| XactMemory vs Shaheen | 2–1 | 66.67% |
| XactMemory vs Victor | 1–2 | 33.33% |
| XactMemory vs Devil Jin | 0–2 | 0.00% |
| XactMemory vs Claudio | 2–0 | 100.00% |
| XactMemory vs Zafina | 0–2 | 0.00% |
| XactMemory vs Leroy | 0–2 | 0.00% |
| XactMemory vs Leo | 1–0 | 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.