| ChetD90 vs King | 49–84 | 36.84% |
| ChetD90 vs Reina | 49–59 | 45.37% |
| ChetD90 vs Steve | 34–71 | 32.38% |
| ChetD90 vs Jin | 32–70–1 | 31.37% |
| ChetD90 vs Kazuya | 23–62 | 27.06% |
| ChetD90 vs Eddy | 19–52 | 26.76% |
| ChetD90 vs Law | 25–43 | 36.76% |
| ChetD90 vs Hwoarang | 26–40 | 39.39% |
| ChetD90 vs Lili | 23–38 | 37.70% |
| ChetD90 vs Dragunov | 15–45 | 25.00% |
| ChetD90 vs Bryan | 20–38 | 34.48% |
| ChetD90 vs Asuka | 20–37 | 35.09% |
| ChetD90 vs Azucena | 13–39 | 25.00% |
| ChetD90 vs Nina | 21–28 | 42.86% |
| ChetD90 vs Yoshimitsu | 17–30 | 36.17% |
| ChetD90 vs Jun | 18–29 | 38.30% |
| ChetD90 vs Lars | 17–27 | 38.64% |
| ChetD90 vs Paul | 14–29 | 32.56% |
| ChetD90 vs Xiaoyu | 12–31 | 27.91% |
| ChetD90 vs Heihachi | 15–27 | 35.71% |
| ChetD90 vs Miary Zo | 21–20–1 | 51.22% |
| ChetD90 vs Anna | 16–25 | 39.02% |
| ChetD90 vs Victor | 23–16 | 58.97% |
| ChetD90 vs Fahkumram | 19–20 | 48.72% |
| ChetD90 vs Armor King | 14–24 | 36.84% |
| ChetD90 vs Lidia | 21–15 | 58.33% |
| ChetD90 vs Lee | 21–14 | 60.00% |
| ChetD90 vs Raven | 7–21 | 25.00% |
| ChetD90 vs Alisa | 8–19 | 29.63% |
| ChetD90 vs Leroy | 9–17 | 34.62% |
| ChetD90 vs Devil Jin | 7–18 | 28.00% |
| ChetD90 vs Jack-8 | 7–17 | 29.17% |
| ChetD90 vs Leo | 10–14 | 41.67% |
| ChetD90 vs Claudio | 8–14 | 36.36% |
| ChetD90 vs Feng | 9–11 | 45.00% |
| ChetD90 vs Kuma | 8–12 | 40.00% |
| ChetD90 vs Clive | 6–14 | 30.00% |
| ChetD90 vs Zafina | 6–10 | 37.50% |
| ChetD90 vs Shaheen | 3–8 | 27.27% |
| ChetD90 vs Panda | 1–2 | 33.33% |
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.