| LtKilljoy vs Kazuya | 142–75 | 65.44% |
| LtKilljoy vs Heihachi | 127–85 | 59.91% |
| LtKilljoy vs Jin | 124–84 | 59.62% |
| LtKilljoy vs Bryan | 80–72 | 52.63% |
| LtKilljoy vs King | 80–53 | 60.15% |
| LtKilljoy vs Reina | 65–48 | 57.52% |
| LtKilljoy vs Devil Jin | 55–50 | 52.38% |
| LtKilljoy vs Dragunov | 59–44 | 57.28% |
| LtKilljoy vs Hwoarang | 65–33 | 66.33% |
| LtKilljoy vs Paul | 51–36 | 58.62% |
| LtKilljoy vs Lee | 46–39 | 54.12% |
| LtKilljoy vs Yoshimitsu | 41–39 | 51.25% |
| LtKilljoy vs Lili | 46–28 | 62.16% |
| LtKilljoy vs Steve | 50–23 | 68.49% |
| LtKilljoy vs Law | 42–29 | 59.15% |
| LtKilljoy vs Fahkumram | 44–26 | 62.86% |
| LtKilljoy vs Azucena | 41–28 | 59.42% |
| LtKilljoy vs Nina | 36–31 | 53.73% |
| LtKilljoy vs Jack-8 | 38–25 | 60.32% |
| LtKilljoy vs Lidia | 37–26 | 58.73% |
| LtKilljoy vs Asuka | 40–21 | 65.57% |
| LtKilljoy vs Eddy | 24–25 | 48.98% |
| LtKilljoy vs Lars | 19–28 | 40.43% |
| LtKilljoy vs Victor | 22–22 | 50.00% |
| LtKilljoy vs Feng | 25–15 | 62.50% |
| LtKilljoy vs Claudio | 25–14 | 64.10% |
| LtKilljoy vs Jun | 22–17 | 56.41% |
| LtKilljoy vs Leroy | 17–16 | 51.52% |
| LtKilljoy vs Xiaoyu | 18–13 | 58.06% |
| LtKilljoy vs Anna | 18–11 | 62.07% |
| LtKilljoy vs Alisa | 16–12 | 57.14% |
| LtKilljoy vs Clive | 13–13 | 50.00% |
| LtKilljoy vs Zafina | 10–12 | 45.45% |
| LtKilljoy vs Raven | 11–11 | 50.00% |
| LtKilljoy vs Leo | 13–6 | 68.42% |
| LtKilljoy vs Shaheen | 6–7 | 46.15% |
| LtKilljoy vs Armor King | 8–2 | 80.00% |
| LtKilljoy vs Panda | 5–4 | 55.56% |
| LtKilljoy vs Kuma | 3–4 | 42.86% |
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.