| caterpillar vs Jun | 12–13 | 48.00% |
| caterpillar vs King | 10–9 | 52.63% |
| caterpillar vs Jin | 7–12 | 36.84% |
| caterpillar vs Victor | 8–5 | 61.54% |
| caterpillar vs Steve | 6–6 | 50.00% |
| caterpillar vs Bryan | 2–8 | 20.00% |
| caterpillar vs Reina | 6–4 | 60.00% |
| caterpillar vs Lidia | 10–0 | 100.00% |
| caterpillar vs Law | 4–4 | 50.00% |
| caterpillar vs Devil Jin | 6–2 | 75.00% |
| caterpillar vs Alisa | 2–4 | 33.33% |
| caterpillar vs Kuma | 3–3 | 50.00% |
| caterpillar vs Azucena | 2–4 | 33.33% |
| caterpillar vs Claudio | 0–5 | 0.00% |
| caterpillar vs Lee | 2–3 | 40.00% |
| caterpillar vs Hwoarang | 2–2 | 50.00% |
| caterpillar vs Dragunov | 1–3 | 25.00% |
| caterpillar vs Heihachi | 1–3 | 25.00% |
| caterpillar vs Yoshimitsu | 1–2 | 33.33% |
| caterpillar vs Lars | 1–2 | 33.33% |
| caterpillar vs Xiaoyu | 0–2 | 0.00% |
| caterpillar vs Kazuya | 0–2 | 0.00% |
| caterpillar vs Jack-8 | 0–2 | 0.00% |
| caterpillar vs Feng | 0–2 | 0.00% |
| caterpillar vs Nina | 0–2 | 0.00% |
| caterpillar vs Leroy | 0–2 | 0.00% |
| caterpillar vs Raven | 0–2 | 0.00% |
| caterpillar vs Clive | 1–1 | 50.00% |
| caterpillar vs Asuka | 1–0 | 100.00% |
| caterpillar vs Leo | 1–0 | 100.00% |
| caterpillar vs Shaheen | 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.