| KILLER_QUEEN vs Hwoarang | 454–426 | 51.59% |
| KILLER_QUEEN vs King | 453–408 | 52.61% |
| KILLER_QUEEN vs Jin | 438–334 | 56.74% |
| KILLER_QUEEN vs Bryan | 315–292 | 51.89% |
| KILLER_QUEEN vs Dragunov | 227–300 | 43.07% |
| KILLER_QUEEN vs Yoshimitsu | 288–236 | 54.96% |
| KILLER_QUEEN vs Leroy | 241–215 | 52.85% |
| KILLER_QUEEN vs Law | 269–182 | 59.65% |
| KILLER_QUEEN vs Steve | 232–216 | 51.79% |
| KILLER_QUEEN vs Paul | 243–192 | 55.86% |
| KILLER_QUEEN vs Alisa | 225–208 | 51.96% |
| KILLER_QUEEN vs Lee | 231–182 | 55.93% |
| KILLER_QUEEN vs Feng | 213–194 | 52.33% |
| KILLER_QUEEN vs Jun | 203–204 | 49.88% |
| KILLER_QUEEN vs Devil Jin | 177–208 | 45.97% |
| KILLER_QUEEN vs Jack-8 | 180–199 | 47.49% |
| KILLER_QUEEN vs Kazuya | 240–136 | 63.83% |
| KILLER_QUEEN vs Eddy | 188–175 | 51.79% |
| KILLER_QUEEN vs Lili | 172–186 | 48.04% |
| KILLER_QUEEN vs Nina | 171–181 | 48.58% |
| KILLER_QUEEN vs Reina | 180–163 | 52.48% |
| KILLER_QUEEN vs Xiaoyu | 179–156 | 53.43% |
| KILLER_QUEEN vs Lars | 171–159 | 51.82% |
| KILLER_QUEEN vs Victor | 175–149 | 54.01% |
| KILLER_QUEEN vs Leo | 146–160 | 47.71% |
| KILLER_QUEEN vs Zafina | 144–150 | 48.98% |
| KILLER_QUEEN vs Kuma | 181–112 | 61.77% |
| KILLER_QUEEN vs Claudio | 168–124 | 57.53% |
| KILLER_QUEEN vs Asuka | 125–104 | 54.59% |
| KILLER_QUEEN vs Heihachi | 101–127 | 44.30% |
| KILLER_QUEEN vs Azucena | 124–102 | 54.87% |
| KILLER_QUEEN vs Raven | 119–102 | 53.85% |
| KILLER_QUEEN vs Armor King | 113–107 | 51.36% |
| KILLER_QUEEN vs Shaheen | 86–98 | 46.74% |
| KILLER_QUEEN vs Clive | 82–87 | 48.52% |
| KILLER_QUEEN vs Lidia | 83–76 | 52.20% |
| KILLER_QUEEN vs Anna | 72–63 | 53.33% |
| KILLER_QUEEN vs Panda | 66–43 | 60.55% |
| KILLER_QUEEN vs Miary Zo | 45–49 | 47.87% |
| KILLER_QUEEN vs Fahkumram | 47–46 | 50.54% |
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.