| JLittles vs King | 17–18 | 48.57% |
| JLittles vs Kazuya | 12–12 | 50.00% |
| JLittles vs Steve | 8–16 | 33.33% |
| JLittles vs Reina | 12–10 | 54.55% |
| JLittles vs Dragunov | 15–6 | 71.43% |
| JLittles vs Jun | 16–2 | 88.89% |
| JLittles vs Victor | 8–6 | 57.14% |
| JLittles vs Jin | 8–5 | 61.54% |
| JLittles vs Hwoarang | 8–4 | 66.67% |
| JLittles vs Lars | 9–2 | 81.82% |
| JLittles vs Shaheen | 9–2 | 81.82% |
| JLittles vs Law | 9–1 | 90.00% |
| JLittles vs Bryan | 5–4 | 55.56% |
| JLittles vs Lee | 5–4 | 55.56% |
| JLittles vs Paul | 5–3 | 62.50% |
| JLittles vs Yoshimitsu | 4–4 | 50.00% |
| JLittles vs Lili | 0–8 | 0.00% |
| JLittles vs Leo | 6–2 | 75.00% |
| JLittles vs Zafina | 3–5 | 37.50% |
| JLittles vs Lidia | 5–3 | 62.50% |
| JLittles vs Eddy | 5–2 | 71.43% |
| JLittles vs Raven | 3–3 | 50.00% |
| JLittles vs Asuka | 5–0 | 100.00% |
| JLittles vs Nina | 4–1 | 80.00% |
| JLittles vs Leroy | 2–1 | 66.67% |
| JLittles vs Jack-8 | 2–0 | 100.00% |
| JLittles vs Claudio | 2–0 | 100.00% |
| JLittles vs Kuma | 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.