| core vs Clive | 28–16 | 63.64% |
| core vs King | 17–16 | 51.52% |
| core vs Reina | 12–12 | 50.00% |
| core vs Kazuya | 11–12 | 47.83% |
| core vs Jin | 13–7 | 65.00% |
| core vs Bryan | 14–5 | 73.68% |
| core vs Hwoarang | 9–9 | 50.00% |
| core vs Law | 12–5 | 70.59% |
| core vs Heihachi | 13–4 | 76.47% |
| core vs Steve | 11–5 | 68.75% |
| core vs Jun | 9–6 | 60.00% |
| core vs Devil Jin | 5–9 | 35.71% |
| core vs Lili | 8–5 | 61.54% |
| core vs Dragunov | 4–9 | 30.77% |
| core vs Lee | 2–11 | 15.38% |
| core vs Paul | 7–5 | 58.33% |
| core vs Xiaoyu | 4–8 | 33.33% |
| core vs Alisa | 8–4 | 66.67% |
| core vs Jack-8 | 3–8 | 27.27% |
| core vs Asuka | 8–2 | 80.00% |
| core vs Lars | 3–6 | 33.33% |
| core vs Victor | 6–3 | 66.67% |
| core vs Raven | 4–5 | 44.44% |
| core vs Nina | 3–5 | 37.50% |
| core vs Leo | 3–4 | 42.86% |
| core vs Leroy | 4–3 | 57.14% |
| core vs Lidia | 5–2 | 71.43% |
| core vs Yoshimitsu | 4–2 | 66.67% |
| core vs Shaheen | 4–2 | 66.67% |
| core vs Feng | 2–1 | 66.67% |
| core vs Claudio | 0–3 | 0.00% |
| core vs Zafina | 1–2 | 33.33% |
| core vs Eddy | 2–1 | 66.67% |
| core vs Kuma | 0–2 | 0.00% |
| core vs Azucena | 2–0 | 100.00% |
| core 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.