| TheLetterJei vs King | 12–18 | 40.00% |
| TheLetterJei vs Reina | 19–11 | 63.33% |
| TheLetterJei vs Steve | 13–14 | 48.15% |
| TheLetterJei vs Jin | 7–15 | 31.82% |
| TheLetterJei vs Azucena | 7–11 | 38.89% |
| TheLetterJei vs Dragunov | 11–5 | 68.75% |
| TheLetterJei vs Lidia | 7–7 | 50.00% |
| TheLetterJei vs Lars | 5–7 | 41.67% |
| TheLetterJei vs Eddy | 4–8 | 33.33% |
| TheLetterJei vs Law | 6–4 | 60.00% |
| TheLetterJei vs Hwoarang | 2–8 | 20.00% |
| TheLetterJei vs Kazuya | 6–4 | 60.00% |
| TheLetterJei vs Xiaoyu | 5–4 | 55.56% |
| TheLetterJei vs Bryan | 4–4 | 50.00% |
| TheLetterJei vs Lee | 5–3 | 62.50% |
| TheLetterJei vs Victor | 5–3 | 62.50% |
| TheLetterJei vs Asuka | 5–2 | 71.43% |
| TheLetterJei vs Alisa | 3–4 | 42.86% |
| TheLetterJei vs Jun | 5–2 | 71.43% |
| TheLetterJei vs Heihachi | 4–3 | 57.14% |
| TheLetterJei vs Jack-8 | 2–4 | 33.33% |
| TheLetterJei vs Shaheen | 2–4 | 33.33% |
| TheLetterJei vs Yoshimitsu | 0–4 | 0.00% |
| TheLetterJei vs Feng | 2–2 | 50.00% |
| TheLetterJei vs Lili | 1–3 | 25.00% |
| TheLetterJei vs Claudio | 2–2 | 50.00% |
| TheLetterJei vs Devil Jin | 2–1 | 66.67% |
| TheLetterJei vs Leo | 0–2 | 0.00% |
| TheLetterJei vs Zafina | 2–0 | 100.00% |
| TheLetterJei vs Paul | 0–1 | 0.00% |
| TheLetterJei vs Raven | 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.