| Runyacheck vs Reina | 7–14 | 33.33% |
| Runyacheck vs King | 4–14 | 22.22% |
| Runyacheck vs Clive | 5–10 | 33.33% |
| Runyacheck vs Steve | 8–5 | 61.54% |
| Runyacheck vs Jun | 4–7 | 36.36% |
| Runyacheck vs Bryan | 3–7 | 30.00% |
| Runyacheck vs Lidia | 2–8 | 20.00% |
| Runyacheck vs Jin | 4–5 | 44.44% |
| Runyacheck vs Azucena | 3–6 | 33.33% |
| Runyacheck vs Law | 2–6 | 25.00% |
| Runyacheck vs Lili | 5–2–1 | 71.43% |
| Runyacheck vs Dragunov | 1–7 | 12.50% |
| Runyacheck vs Victor | 2–6 | 25.00% |
| Runyacheck vs Kazuya | 0–7 | 0.00% |
| Runyacheck vs Claudio | 0–7 | 0.00% |
| Runyacheck vs Eddy | 4–3 | 57.14% |
| Runyacheck vs Heihachi | 1–6 | 14.29% |
| Runyacheck vs Yoshimitsu | 2–4 | 33.33% |
| Runyacheck vs Leo | 1–4 | 20.00% |
| Runyacheck vs Asuka | 0–4 | 0.00% |
| Runyacheck vs Shaheen | 3–1 | 75.00% |
| Runyacheck vs Paul | 1–2 | 33.33% |
| Runyacheck vs Hwoarang | 2–1 | 66.67% |
| Runyacheck vs Feng | 2–1 | 66.67% |
| Runyacheck vs Lars | 1–2 | 33.33% |
| Runyacheck vs Nina | 2–1 | 66.67% |
| Runyacheck vs Zafina | 1–2 | 33.33% |
| Runyacheck vs Jack-8 | 0–2 | 0.00% |
| Runyacheck vs Lee | 0–2 | 0.00% |
| Runyacheck vs Panda | 0–2 | 0.00% |
| Runyacheck vs Xiaoyu | 1–0 | 100.00% |
| Runyacheck vs Devil Jin | 0–1 | 0.00% |
| Runyacheck vs Alisa | 1–0 | 100.00% |
| Runyacheck vs Kuma | 0–1 | 0.00% |
| Runyacheck vs Leroy | 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.