| Sero Yonkotsu vs Reina | 20–29 | 40.82% |
| Sero Yonkotsu vs Jin | 22–23 | 48.89% |
| Sero Yonkotsu vs Bryan | 18–26 | 40.91% |
| Sero Yonkotsu vs Kazuya | 18–24 | 42.86% |
| Sero Yonkotsu vs King | 21–16 | 56.76% |
| Sero Yonkotsu vs Hwoarang | 16–20 | 44.44% |
| Sero Yonkotsu vs Lili | 14–17 | 45.16% |
| Sero Yonkotsu vs Law | 14–16 | 46.67% |
| Sero Yonkotsu vs Yoshimitsu | 13–17 | 43.33% |
| Sero Yonkotsu vs Steve | 11–13 | 45.83% |
| Sero Yonkotsu vs Azucena | 12–11 | 52.17% |
| Sero Yonkotsu vs Paul | 11–11 | 50.00% |
| Sero Yonkotsu vs Nina | 10–10 | 50.00% |
| Sero Yonkotsu vs Victor | 12–8 | 60.00% |
| Sero Yonkotsu vs Lars | 10–9 | 52.63% |
| Sero Yonkotsu vs Eddy | 4–11 | 26.67% |
| Sero Yonkotsu vs Jun | 7–7 | 50.00% |
| Sero Yonkotsu vs Jack-8 | 4–9 | 30.77% |
| Sero Yonkotsu vs Xiaoyu | 4–8 | 33.33% |
| Sero Yonkotsu vs Dragunov | 8–4 | 66.67% |
| Sero Yonkotsu vs Asuka | 6–3 | 66.67% |
| Sero Yonkotsu vs Leroy | 4–5 | 44.44% |
| Sero Yonkotsu vs Alisa | 3–5 | 37.50% |
| Sero Yonkotsu vs Claudio | 2–6 | 25.00% |
| Sero Yonkotsu vs Lee | 3–5 | 37.50% |
| Sero Yonkotsu vs Raven | 5–3 | 62.50% |
| Sero Yonkotsu vs Feng | 2–5 | 28.57% |
| Sero Yonkotsu vs Lidia | 4–3 | 57.14% |
| Sero Yonkotsu vs Devil Jin | 2–3 | 40.00% |
| Sero Yonkotsu vs Zafina | 4–1 | 80.00% |
| Sero Yonkotsu vs Leo | 0–4 | 0.00% |
| Sero Yonkotsu vs Shaheen | 1–2 | 33.33% |
| Sero Yonkotsu vs Kuma | 0–2 | 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.