| King Flash vs Steve | 25–16 | 60.98% |
| King Flash vs Jin | 20–20 | 50.00% |
| King Flash vs Hwoarang | 24–8 | 75.00% |
| King Flash vs Kazuya | 21–9 | 70.00% |
| King Flash vs King | 12–17 | 41.38% |
| King Flash vs Lidia | 15–12 | 55.56% |
| King Flash vs Reina | 11–14 | 44.00% |
| King Flash vs Law | 13–11 | 54.17% |
| King Flash vs Paul | 11–9 | 55.00% |
| King Flash vs Dragunov | 9–11 | 45.00% |
| King Flash vs Jun | 13–7 | 65.00% |
| King Flash vs Azucena | 7–11 | 38.89% |
| King Flash vs Eddy | 5–12 | 29.41% |
| King Flash vs Lili | 12–4 | 75.00% |
| King Flash vs Jack-8 | 9–6 | 60.00% |
| King Flash vs Asuka | 8–7 | 53.33% |
| King Flash vs Yoshimitsu | 8–6 | 57.14% |
| King Flash vs Feng | 7–6 | 53.85% |
| King Flash vs Lars | 6–5 | 54.55% |
| King Flash vs Nina | 2–9 | 18.18% |
| King Flash vs Raven | 7–4 | 63.64% |
| King Flash vs Xiaoyu | 6–4 | 60.00% |
| King Flash vs Bryan | 7–3 | 70.00% |
| King Flash vs Devil Jin | 5–5 | 50.00% |
| King Flash vs Lee | 6–4 | 60.00% |
| King Flash vs Leo | 5–4 | 55.56% |
| King Flash vs Zafina | 2–7 | 22.22% |
| King Flash vs Kuma | 3–5 | 37.50% |
| King Flash vs Victor | 6–2 | 75.00% |
| King Flash vs Alisa | 3–4 | 42.86% |
| King Flash vs Leroy | 2–5 | 28.57% |
| King Flash vs Shaheen | 2–0 | 100.00% |
| King Flash vs Claudio | 1–0 | 100.00% |
| King Flash vs Heihachi | 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.