| KingKiller vs Kazuya | 257–269 | 48.86% |
| KingKiller vs Jin | 257–263 | 49.42% |
| KingKiller vs King | 171–217 | 44.07% |
| KingKiller vs Bryan | 125–185 | 40.32% |
| KingKiller vs Dragunov | 141–168 | 45.63% |
| KingKiller vs Steve | 134–166 | 44.67% |
| KingKiller vs Heihachi | 136–144 | 48.57% |
| KingKiller vs Law | 125–147 | 45.96% |
| KingKiller vs Hwoarang | 79–135 | 36.92% |
| KingKiller vs Yoshimitsu | 95–105 | 47.50% |
| KingKiller vs Paul | 86–98 | 46.74% |
| KingKiller vs Reina | 77–82 | 48.43% |
| KingKiller vs Lee | 67–85 | 44.08% |
| KingKiller vs Devil Jin | 75–71 | 51.37% |
| KingKiller vs Nina | 63–68 | 48.09% |
| KingKiller vs Victor | 62–67 | 48.06% |
| KingKiller vs Feng | 51–66 | 43.59% |
| KingKiller vs Lars | 37–77 | 32.46% |
| KingKiller vs Asuka | 46–61 | 42.99% |
| KingKiller vs Eddy | 37–60 | 38.14% |
| KingKiller vs Clive | 44–51 | 46.32% |
| KingKiller vs Jun | 42–47 | 47.19% |
| KingKiller vs Lili | 26–60 | 30.23% |
| KingKiller vs Fahkumram | 41–41 | 50.00% |
| KingKiller vs Azucena | 42–38 | 52.50% |
| KingKiller vs Xiaoyu | 24–45 | 34.78% |
| KingKiller vs Claudio | 26–40 | 39.39% |
| KingKiller vs Alisa | 19–45 | 29.69% |
| KingKiller vs Jack-8 | 26–33 | 44.07% |
| KingKiller vs Leo | 35–22 | 61.40% |
| KingKiller vs Anna | 24–30 | 44.44% |
| KingKiller vs Lidia | 26–27 | 49.06% |
| KingKiller vs Armor King | 18–27 | 40.00% |
| KingKiller vs Leroy | 17–26 | 39.53% |
| KingKiller vs Raven | 11–21 | 34.38% |
| KingKiller vs Shaheen | 9–21 | 30.00% |
| KingKiller vs Kuma | 11–17 | 39.29% |
| KingKiller vs Zafina | 9–11 | 45.00% |
| KingKiller vs Panda | 1–6 | 14.29% |
| KingKiller vs Miary Zo | 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.