| NotOptimal vs Kazuya | 97–113 | 46.19% |
| NotOptimal vs Bryan | 96–86 | 52.75% |
| NotOptimal vs King | 97–79 | 55.11% |
| NotOptimal vs Reina | 89–80–1 | 52.66% |
| NotOptimal vs Jin | 106–56 | 65.43% |
| NotOptimal vs Hwoarang | 69–79 | 46.62% |
| NotOptimal vs Law | 83–55 | 60.14% |
| NotOptimal vs Yoshimitsu | 65–50 | 56.52% |
| NotOptimal vs Clive | 64–47 | 57.66% |
| NotOptimal vs Dragunov | 49–56 | 46.67% |
| NotOptimal vs Lili | 67–37 | 64.42% |
| NotOptimal vs Steve | 48–54 | 47.06% |
| NotOptimal vs Victor | 61–40 | 60.40% |
| NotOptimal vs Lars | 60–39 | 60.61% |
| NotOptimal vs Paul | 55–43 | 56.12% |
| NotOptimal vs Lee | 45–46 | 49.45% |
| NotOptimal vs Devil Jin | 47–43 | 52.22% |
| NotOptimal vs Azucena | 44–44 | 50.00% |
| NotOptimal vs Heihachi | 52–34 | 60.47% |
| NotOptimal vs Jun | 44–33 | 57.14% |
| NotOptimal vs Nina | 32–36 | 47.06% |
| NotOptimal vs Raven | 37–31 | 54.41% |
| NotOptimal vs Eddy | 46–18 | 71.88% |
| NotOptimal vs Xiaoyu | 36–27 | 57.14% |
| NotOptimal vs Leroy | 27–30 | 47.37% |
| NotOptimal vs Leo | 24–27 | 47.06% |
| NotOptimal vs Asuka | 30–20 | 60.00% |
| NotOptimal vs Feng | 33–17 | 66.00% |
| NotOptimal vs Jack-8 | 25–24 | 51.02% |
| NotOptimal vs Zafina | 18–31 | 36.73% |
| NotOptimal vs Lidia | 21–27 | 43.75% |
| NotOptimal vs Alisa | 25–22 | 53.19% |
| NotOptimal vs Claudio | 27–20 | 57.45% |
| NotOptimal vs Kuma | 18–15 | 54.55% |
| NotOptimal vs Shaheen | 22–9 | 70.97% |
| NotOptimal vs Panda | 7–5 | 58.33% |
| NotOptimal vs Anna | 5–3 | 62.50% |
| NotOptimal vs Armor King | 3–3 | 50.00% |
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.