| K1738 vs Reina | 45–51 | 46.88% |
| K1738 vs Lili | 27–39 | 40.91% |
| K1738 vs Kazuya | 22–42 | 34.38% |
| K1738 vs Paul | 17–42 | 28.81% |
| K1738 vs Dragunov | 15–41 | 26.79% |
| K1738 vs King | 26–28 | 48.15% |
| K1738 vs Law | 20–28 | 41.67% |
| K1738 vs Jin | 19–26 | 42.22% |
| K1738 vs Asuka | 12–33 | 26.67% |
| K1738 vs Bryan | 16–21 | 43.24% |
| K1738 vs Victor | 13–23 | 36.11% |
| K1738 vs Steve | 8–27 | 22.86% |
| K1738 vs Azucena | 7–26 | 21.21% |
| K1738 vs Jun | 8–23 | 25.81% |
| K1738 vs Xiaoyu | 13–15 | 46.43% |
| K1738 vs Devil Jin | 10–17 | 37.04% |
| K1738 vs Leo | 8–19 | 29.63% |
| K1738 vs Alisa | 9–17 | 34.62% |
| K1738 vs Yoshimitsu | 9–15 | 37.50% |
| K1738 vs Hwoarang | 9–15 | 37.50% |
| K1738 vs Claudio | 4–20 | 16.67% |
| K1738 vs Eddy | 2–20 | 9.09% |
| K1738 vs Lee | 6–13 | 31.58% |
| K1738 vs Leroy | 5–12 | 29.41% |
| K1738 vs Feng | 4–10 | 28.57% |
| K1738 vs Nina | 4–8 | 33.33% |
| K1738 vs Lidia | 4–8 | 33.33% |
| K1738 vs Shaheen | 5–6 | 45.45% |
| K1738 vs Panda | 4–7 | 36.36% |
| K1738 vs Lars | 3–7 | 30.00% |
| K1738 vs Zafina | 3–7 | 30.00% |
| K1738 vs Jack-8 | 2–7 | 22.22% |
| K1738 vs Raven | 3–1 | 75.00% |
| K1738 vs Kuma | 2–1 | 66.67% |
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.