| KingMcArthur vs Jin | 89–83 | 51.74% |
| KingMcArthur vs Kazuya | 71–62 | 53.38% |
| KingMcArthur vs King | 63–58 | 52.07% |
| KingMcArthur vs Heihachi | 50–62 | 44.64% |
| KingMcArthur vs Bryan | 36–51 | 41.38% |
| KingMcArthur vs Law | 36–40 | 47.37% |
| KingMcArthur vs Reina | 34–40 | 45.95% |
| KingMcArthur vs Paul | 42–29 | 59.15% |
| KingMcArthur vs Hwoarang | 36–35 | 50.70% |
| KingMcArthur vs Jun | 32–34 | 48.48% |
| KingMcArthur vs Lee | 30–33 | 47.62% |
| KingMcArthur vs Yoshimitsu | 27–32 | 45.76% |
| KingMcArthur vs Steve | 29–27 | 51.79% |
| KingMcArthur vs Lili | 25–29 | 46.30% |
| KingMcArthur vs Alisa | 27–27 | 50.00% |
| KingMcArthur vs Dragunov | 24–29 | 45.28% |
| KingMcArthur vs Feng | 27–22 | 55.10% |
| KingMcArthur vs Leo | 17–25 | 40.48% |
| KingMcArthur vs Lars | 16–22 | 42.11% |
| KingMcArthur vs Eddy | 16–21 | 43.24% |
| KingMcArthur vs Devil Jin | 14–19 | 42.42% |
| KingMcArthur vs Claudio | 7–25 | 21.88% |
| KingMcArthur vs Nina | 16–15 | 51.61% |
| KingMcArthur vs Leroy | 14–16 | 46.67% |
| KingMcArthur vs Lidia | 14–15 | 48.28% |
| KingMcArthur vs Victor | 17–11 | 60.71% |
| KingMcArthur vs Xiaoyu | 12–14 | 46.15% |
| KingMcArthur vs Asuka | 12–14 | 46.15% |
| KingMcArthur vs Azucena | 7–17 | 29.17% |
| KingMcArthur vs Jack-8 | 9–13 | 40.91% |
| KingMcArthur vs Shaheen | 3–6 | 33.33% |
| KingMcArthur vs Panda | 2–5 | 28.57% |
| KingMcArthur vs Raven | 1–6 | 14.29% |
| KingMcArthur vs Kuma | 2–4 | 33.33% |
| KingMcArthur vs Zafina | 5–1 | 83.33% |
| KingMcArthur vs Clive | 0–2 | 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.