| Killemsama vs Kazuya | 328–341 | 49.03% |
| Killemsama vs Jin | 349–282 | 55.31% |
| Killemsama vs Hwoarang | 314–269 | 53.86% |
| Killemsama vs Bryan | 280–285 | 49.56% |
| Killemsama vs King | 250–234 | 51.65% |
| Killemsama vs Reina | 234–189–1 | 55.32% |
| Killemsama vs Steve | 209–214 | 49.41% |
| Killemsama vs Lili | 193–183 | 51.33% |
| Killemsama vs Law | 198–160 | 55.31% |
| Killemsama vs Lars | 195–142 | 57.86% |
| Killemsama vs Lee | 152–178 | 46.06% |
| Killemsama vs Yoshimitsu | 200–122–1 | 62.11% |
| Killemsama vs Paul | 147–175 | 45.65% |
| Killemsama vs Heihachi | 159–156 | 50.48% |
| Killemsama vs Dragunov | 137–175 | 43.91% |
| Killemsama vs Victor | 162–125 | 56.45% |
| Killemsama vs Azucena | 134–150 | 47.18% |
| Killemsama vs Eddy | 124–131 | 48.63% |
| Killemsama vs Jun | 128–121 | 51.41% |
| Killemsama vs Feng | 106–138–1 | 43.44% |
| Killemsama vs Asuka | 117–127 | 47.95% |
| Killemsama vs Lidia | 152–81 | 65.24% |
| Killemsama vs Xiaoyu | 121–109 | 52.61% |
| Killemsama vs Nina | 125–105 | 54.35% |
| Killemsama vs Devil Jin | 114–90 | 55.88% |
| Killemsama vs Leroy | 96–98 | 49.48% |
| Killemsama vs Raven | 121–69 | 63.68% |
| Killemsama vs Leo | 90–94 | 48.91% |
| Killemsama vs Alisa | 73–91 | 44.51% |
| Killemsama vs Claudio | 67–95 | 41.36% |
| Killemsama vs Jack-8 | 71–88 | 44.65% |
| Killemsama vs Clive | 75–62 | 54.74% |
| Killemsama vs Zafina | 52–59 | 46.85% |
| Killemsama vs Shaheen | 34–59 | 36.56% |
| Killemsama vs Kuma | 38–48 | 44.19% |
| Killemsama vs Fahkumram | 43–41 | 51.19% |
| Killemsama vs Anna | 36–31 | 53.73% |
| Killemsama vs Panda | 26–24 | 52.00% |
| Killemsama vs Armor King | 5–14 | 26.32% |
| Killemsama vs Miary Zo | 8–9 | 47.06% |
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.