| Jann Lee vs King | 59–68 | 46.46% |
| Jann Lee vs Dragunov | 53–52 | 50.48% |
| Jann Lee vs Jin | 64–38 | 62.75% |
| Jann Lee vs Paul | 41–49 | 45.56% |
| Jann Lee vs Hwoarang | 43–41 | 51.19% |
| Jann Lee vs Law | 52–31 | 62.65% |
| Jann Lee vs Xiaoyu | 47–35 | 57.32% |
| Jann Lee vs Kazuya | 44–28 | 61.11% |
| Jann Lee vs Lili | 34–36 | 48.57% |
| Jann Lee vs Victor | 32–38 | 45.71% |
| Jann Lee vs Steve | 37–32 | 53.62% |
| Jann Lee vs Yoshimitsu | 32–34 | 48.48% |
| Jann Lee vs Bryan | 36–29 | 55.38% |
| Jann Lee vs Asuka | 38–26 | 59.38% |
| Jann Lee vs Eddy | 24–38 | 38.71% |
| Jann Lee vs Jun | 29–27 | 51.79% |
| Jann Lee vs Leo | 23–32 | 41.82% |
| Jann Lee vs Reina | 30–22 | 57.69% |
| Jann Lee vs Feng | 23–27 | 46.00% |
| Jann Lee vs Leroy | 23–24 | 48.94% |
| Jann Lee vs Alisa | 19–27 | 41.30% |
| Jann Lee vs Azucena | 24–18 | 57.14% |
| Jann Lee vs Devil Jin | 13–24 | 35.14% |
| Jann Lee vs Claudio | 12–24 | 33.33% |
| Jann Lee vs Zafina | 17–19 | 47.22% |
| Jann Lee vs Jack-8 | 17–13 | 56.67% |
| Jann Lee vs Lee | 19–10 | 65.52% |
| Jann Lee vs Lars | 14–14 | 50.00% |
| Jann Lee vs Raven | 11–16 | 40.74% |
| Jann Lee vs Heihachi | 13–14 | 48.15% |
| Jann Lee vs Nina | 11–15 | 42.31% |
| Jann Lee vs Kuma | 10–7 | 58.82% |
| Jann Lee vs Shaheen | 5–7 | 41.67% |
| Jann Lee vs Anna | 4–4 | 50.00% |
| Jann Lee vs Miary Zo | 4–4 | 50.00% |
| Jann Lee vs Panda | 3–3 | 50.00% |
| Jann Lee vs Armor King | 3–3 | 50.00% |
| Jann Lee vs Clive | 1–4 | 20.00% |
| Jann Lee vs Lidia | 3–1 | 75.00% |
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.