| Runnan vs King | 30–23 | 56.60% |
| Runnan vs Kazuya | 12–29 | 29.27% |
| Runnan vs Eddy | 19–22 | 46.34% |
| Runnan vs Reina | 22–17 | 56.41% |
| Runnan vs Jin | 17–21 | 44.74% |
| Runnan vs Steve | 18–13 | 58.06% |
| Runnan vs Lili | 15–15 | 50.00% |
| Runnan vs Dragunov | 11–19 | 36.67% |
| Runnan vs Hwoarang | 12–16 | 42.86% |
| Runnan vs Lee | 13–14 | 48.15% |
| Runnan vs Bryan | 10–13 | 43.48% |
| Runnan vs Azucena | 12–8 | 60.00% |
| Runnan vs Asuka | 10–8 | 55.56% |
| Runnan vs Yoshimitsu | 9–8 | 52.94% |
| Runnan vs Lidia | 7–10 | 41.18% |
| Runnan vs Feng | 5–11 | 31.25% |
| Runnan vs Heihachi | 8–8 | 50.00% |
| Runnan vs Jun | 5–9 | 35.71% |
| Runnan vs Paul | 3–9 | 25.00% |
| Runnan vs Lars | 10–2 | 83.33% |
| Runnan vs Nina | 4–7 | 36.36% |
| Runnan vs Raven | 5–6 | 45.45% |
| Runnan vs Law | 8–2 | 80.00% |
| Runnan vs Victor | 5–2 | 71.43% |
| Runnan vs Jack-8 | 2–4 | 33.33% |
| Runnan vs Leroy | 3–3 | 50.00% |
| Runnan vs Xiaoyu | 2–3 | 40.00% |
| Runnan vs Claudio | 4–1 | 80.00% |
| Runnan vs Devil Jin | 1–3 | 25.00% |
| Runnan vs Alisa | 4–0 | 100.00% |
| Runnan vs Shaheen | 2–2 | 50.00% |
| Runnan vs Kuma | 0–4 | 0.00% |
| Runnan vs Zafina | 2–2 | 50.00% |
| Runnan vs Leo | 0–2 | 0.00% |
| Runnan vs Panda | 2–0 | 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.