| KingSama vs King | 61–35 | 63.54% |
| KingSama vs Kazuya | 50–44 | 53.19% |
| KingSama vs Jin | 42–47 | 47.19% |
| KingSama vs Armor King | 49–38 | 56.32% |
| KingSama vs Heihachi | 41–38 | 51.90% |
| KingSama vs Reina | 44–33 | 57.14% |
| KingSama vs Lidia | 36–38 | 48.65% |
| KingSama vs Law | 51–21 | 70.83% |
| KingSama vs Bryan | 33–37 | 47.14% |
| KingSama vs Dragunov | 34–36 | 48.57% |
| KingSama vs Steve | 41–23 | 64.06% |
| KingSama vs Hwoarang | 41–19 | 68.33% |
| KingSama vs Jun | 40–17 | 70.18% |
| KingSama vs Yoshimitsu | 31–23 | 57.41% |
| KingSama vs Azucena | 23–27 | 46.00% |
| KingSama vs Asuka | 28–20 | 58.33% |
| KingSama vs Nina | 30–17 | 63.83% |
| KingSama vs Eddy | 25–21 | 54.35% |
| KingSama vs Xiaoyu | 28–16 | 63.64% |
| KingSama vs Paul | 11–31 | 26.19% |
| KingSama vs Lili | 19–20 | 48.72% |
| KingSama vs Lee | 26–12 | 68.42% |
| KingSama vs Feng | 21–14 | 60.00% |
| KingSama vs Alisa | 22–13 | 62.86% |
| KingSama vs Leroy | 19–15 | 55.88% |
| KingSama vs Jack-8 | 24–9 | 72.73% |
| KingSama vs Lars | 21–12 | 63.64% |
| KingSama vs Clive | 21–12 | 63.64% |
| KingSama vs Leo | 18–11 | 62.07% |
| KingSama vs Victor | 19–10 | 65.52% |
| KingSama vs Raven | 12–11 | 52.17% |
| KingSama vs Miary Zo | 10–12 | 45.45% |
| KingSama vs Anna | 12–7 | 63.16% |
| KingSama vs Claudio | 9–9 | 50.00% |
| KingSama vs Kuma | 13–4 | 76.47% |
| KingSama vs Devil Jin | 11–4 | 73.33% |
| KingSama vs Shaheen | 10–5 | 66.67% |
| KingSama vs Fahkumram | 5–8 | 38.46% |
| KingSama vs Zafina | 5–5 | 50.00% |
| KingSama vs Panda | 4–3 | 57.14% |
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.