| niceperson vs Paul | 63–51 | 55.26% |
| niceperson vs Dragunov | 53–52 | 50.48% |
| niceperson vs Hwoarang | 45–57 | 44.12% |
| niceperson vs Reina | 48–40 | 54.55% |
| niceperson vs Bryan | 33–40 | 45.21% |
| niceperson vs Kazuya | 48–23 | 67.61% |
| niceperson vs Jin | 36–22 | 62.07% |
| niceperson vs Steve | 21–35 | 37.50% |
| niceperson vs King | 18–33 | 35.29% |
| niceperson vs Yoshimitsu | 27–23 | 54.00% |
| niceperson vs Lili | 21–29 | 42.00% |
| niceperson vs Asuka | 18–29 | 38.30% |
| niceperson vs Jun | 20–25 | 44.44% |
| niceperson vs Law | 24–19 | 55.81% |
| niceperson vs Azucena | 23–20 | 53.49% |
| niceperson vs Devil Jin | 18–23 | 43.90% |
| niceperson vs Claudio | 18–21 | 46.15% |
| niceperson vs Lidia | 8–27 | 22.86% |
| niceperson vs Victor | 21–13 | 61.76% |
| niceperson vs Feng | 13–19 | 40.62% |
| niceperson vs Nina | 15–15 | 50.00% |
| niceperson vs Lee | 15–12 | 55.56% |
| niceperson vs Fahkumram | 11–16 | 40.74% |
| niceperson vs Leo | 9–17 | 34.62% |
| niceperson vs Xiaoyu | 11–12 | 47.83% |
| niceperson vs Jack-8 | 6–15 | 28.57% |
| niceperson vs Alisa | 7–12 | 36.84% |
| niceperson vs Shaheen | 12–6 | 66.67% |
| niceperson vs Eddy | 11–7 | 61.11% |
| niceperson vs Heihachi | 8–10 | 44.44% |
| niceperson vs Lars | 6–9 | 40.00% |
| niceperson vs Clive | 6–7 | 46.15% |
| niceperson vs Raven | 9–3 | 75.00% |
| niceperson vs Leroy | 6–5 | 54.55% |
| niceperson vs Armor King | 4–7 | 36.36% |
| niceperson vs Anna | 3–7 | 30.00% |
| niceperson vs Kuma | 2–5 | 28.57% |
| niceperson vs Zafina | 1–5 | 16.67% |
| niceperson vs Miary Zo | 3–3 | 50.00% |
| niceperson vs Panda | 2–3 | 40.00% |
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.