| Core vs Clive | 15–8 | 65.22% |
| Core vs Kazuya | 14–7 | 66.67% |
| Core vs Victor | 8–5 | 61.54% |
| Core vs Steve | 9–3 | 75.00% |
| Core vs Reina | 10–2 | 83.33% |
| Core vs Dragunov | 2–9 | 18.18% |
| Core vs Jun | 6–5 | 54.55% |
| Core vs King | 4–6 | 40.00% |
| Core vs Lili | 3–5 | 37.50% |
| Core vs Kuma | 3–5 | 37.50% |
| Core vs Jin | 3–4 | 42.86% |
| Core vs Feng | 3–4 | 42.86% |
| Core vs Lidia | 4–2 | 66.67% |
| Core vs Hwoarang | 2–3 | 40.00% |
| Core vs Paul | 4–0 | 100.00% |
| Core vs Asuka | 4–0 | 100.00% |
| Core vs Yoshimitsu | 1–2 | 33.33% |
| Core vs Lars | 1–2 | 33.33% |
| Core vs Alisa | 2–1 | 66.67% |
| Core vs Claudio | 2–1 | 66.67% |
| Core vs Shaheen | 2–1 | 66.67% |
| Core vs Zafina | 2–1 | 66.67% |
| Core vs Leroy | 1–2 | 33.33% |
| Core vs Heihachi | 3–0 | 100.00% |
| Core vs Xiaoyu | 0–2 | 0.00% |
| Core vs Bryan | 1–0 | 100.00% |
| Core 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.