| Kilroy vs Reina | 9–5 | 64.29% |
| Kilroy vs Armor King | 6–7 | 46.15% |
| Kilroy vs Jin | 5–6 | 45.45% |
| Kilroy vs Lee | 5–5 | 50.00% |
| Kilroy vs Law | 8–1 | 88.89% |
| Kilroy vs Lili | 5–4 | 55.56% |
| Kilroy vs Eddy | 3–4 | 42.86% |
| Kilroy vs Paul | 4–1 | 80.00% |
| Kilroy vs King | 3–2 | 60.00% |
| Kilroy vs Hwoarang | 3–2 | 60.00% |
| Kilroy vs Bryan | 3–2 | 60.00% |
| Kilroy vs Feng | 4–1 | 80.00% |
| Kilroy vs Leroy | 2–3 | 40.00% |
| Kilroy vs Azucena | 3–2 | 60.00% |
| Kilroy vs Victor | 4–1 | 80.00% |
| Kilroy vs Heihachi | 4–1 | 80.00% |
| Kilroy vs Yoshimitsu | 2–2 | 50.00% |
| Kilroy vs Steve | 2–2 | 50.00% |
| Kilroy vs Asuka | 0–4 | 0.00% |
| Kilroy vs Lars | 3–1 | 75.00% |
| Kilroy vs Jun | 3–1 | 75.00% |
| Kilroy vs Lidia | 1–3 | 25.00% |
| Kilroy vs Xiaoyu | 2–1 | 66.67% |
| Kilroy vs Kazuya | 3–0 | 100.00% |
| Kilroy vs Dragunov | 2–1 | 66.67% |
| Kilroy vs Claudio | 2–1 | 66.67% |
| Kilroy vs Devil Jin | 1–1 | 50.00% |
| Kilroy vs Nina | 2–0 | 100.00% |
| Kilroy vs Panda | 2–0 | 100.00% |
| Kilroy vs Fahkumram | 2–0 | 100.00% |
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.