| Kilroy vs King | 62–56 | 52.54% |
| Kilroy vs Jin | 58–54 | 51.79% |
| Kilroy vs Paul | 65–32 | 67.01% |
| Kilroy vs Bryan | 39–50 | 43.82% |
| Kilroy vs Kazuya | 45–41 | 52.33% |
| Kilroy vs Fahkumram | 48–30 | 61.54% |
| Kilroy vs Dragunov | 36–39 | 48.00% |
| Kilroy vs Lili | 23–49 | 31.94% |
| Kilroy vs Lars | 34–37 | 47.89% |
| Kilroy vs Steve | 38–32 | 54.29% |
| Kilroy vs Heihachi | 39–24 | 61.90% |
| Kilroy vs Armor King | 29–34 | 46.03% |
| Kilroy vs Asuka | 28–34 | 45.16% |
| Kilroy vs Feng | 32–24 | 57.14% |
| Kilroy vs Law | 32–23 | 58.18% |
| Kilroy vs Reina | 28–27 | 50.91% |
| Kilroy vs Azucena | 22–33 | 40.00% |
| Kilroy vs Anna | 23–24 | 48.94% |
| Kilroy vs Raven | 20–26 | 43.48% |
| Kilroy vs Hwoarang | 23–22 | 51.11% |
| Kilroy vs Devil Jin | 26–18 | 59.09% |
| Kilroy vs Jun | 17–26 | 39.53% |
| Kilroy vs Eddy | 17–26 | 39.53% |
| Kilroy vs Xiaoyu | 23–18 | 56.10% |
| Kilroy vs Lee | 14–24 | 36.84% |
| Kilroy vs Yoshimitsu | 12–23 | 34.29% |
| Kilroy vs Nina | 24–11 | 68.57% |
| Kilroy vs Jack-8 | 15–16 | 48.39% |
| Kilroy vs Kuma | 14–16 | 46.67% |
| Kilroy vs Alisa | 12–14 | 46.15% |
| Kilroy vs Panda | 16–9 | 64.00% |
| Kilroy vs Zafina | 14–10 | 58.33% |
| Kilroy vs Leroy | 13–8 | 61.90% |
| Kilroy vs Claudio | 11–8 | 57.89% |
| Kilroy vs Victor | 6–11 | 35.29% |
| Kilroy vs Leo | 4–9 | 30.77% |
| Kilroy vs Clive | 2–10 | 16.67% |
| Kilroy vs Shaheen | 4–6 | 40.00% |
| Kilroy vs Lidia | 3–4 | 42.86% |
| Kilroy vs Miary Zo | 1–2 | 33.33% |
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.