| Kerboy30 vs Reina | 19–21 | 47.50% |
| Kerboy30 vs Kazuya | 11–21 | 34.38% |
| Kerboy30 vs Steve | 13–18 | 41.94% |
| Kerboy30 vs Clive | 10–18 | 35.71% |
| Kerboy30 vs Jin | 11–16 | 40.74% |
| Kerboy30 vs King | 8–18 | 30.77% |
| Kerboy30 vs Lili | 10–6 | 62.50% |
| Kerboy30 vs Asuka | 5–9 | 35.71% |
| Kerboy30 vs Yoshimitsu | 1–10 | 9.09% |
| Kerboy30 vs Victor | 3–6 | 33.33% |
| Kerboy30 vs Lars | 2–6 | 25.00% |
| Kerboy30 vs Leroy | 1–7 | 12.50% |
| Kerboy30 vs Jun | 5–3 | 62.50% |
| Kerboy30 vs Paul | 0–6 | 0.00% |
| Kerboy30 vs Dragunov | 2–4 | 33.33% |
| Kerboy30 vs Leo | 3–3 | 50.00% |
| Kerboy30 vs Xiaoyu | 0–5 | 0.00% |
| Kerboy30 vs Lee | 3–2 | 60.00% |
| Kerboy30 vs Raven | 2–3 | 40.00% |
| Kerboy30 vs Law | 0–4 | 0.00% |
| Kerboy30 vs Hwoarang | 0–4 | 0.00% |
| Kerboy30 vs Claudio | 4–0 | 100.00% |
| Kerboy30 vs Eddy | 0–4 | 0.00% |
| Kerboy30 vs Bryan | 0–3 | 0.00% |
| Kerboy30 vs Lidia | 1–2 | 33.33% |
| Kerboy30 vs Heihachi | 0–3 | 0.00% |
| Kerboy30 vs Nina | 2–0 | 100.00% |
| Kerboy30 vs Devil Jin | 0–1 | 0.00% |
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.