| Jaystar9k vs Reina | 115–61 | 65.34% |
| Jaystar9k vs Steve | 106–66 | 61.63% |
| Jaystar9k vs King | 81–70 | 53.64% |
| Jaystar9k vs Hwoarang | 85–56 | 60.28% |
| Jaystar9k vs Kazuya | 66–75 | 46.81% |
| Jaystar9k vs Law | 64–70 | 47.76% |
| Jaystar9k vs Jin | 62–59 | 51.24% |
| Jaystar9k vs Lidia | 54–51 | 51.43% |
| Jaystar9k vs Azucena | 50–46 | 52.08% |
| Jaystar9k vs Bryan | 43–51 | 45.74% |
| Jaystar9k vs Dragunov | 53–39 | 57.61% |
| Jaystar9k vs Paul | 48–41 | 53.93% |
| Jaystar9k vs Eddy | 43–44 | 49.43% |
| Jaystar9k vs Jun | 45–41 | 52.33% |
| Jaystar9k vs Clive | 50–36 | 58.14% |
| Jaystar9k vs Lars | 44–41 | 51.76% |
| Jaystar9k vs Victor | 48–35 | 57.83% |
| Jaystar9k vs Lili | 39–43 | 47.56% |
| Jaystar9k vs Devil Jin | 37–39 | 48.68% |
| Jaystar9k vs Heihachi | 40–36 | 52.63% |
| Jaystar9k vs Armor King | 36–36 | 50.00% |
| Jaystar9k vs Yoshimitsu | 33–37 | 47.14% |
| Jaystar9k vs Asuka | 29–40 | 42.03% |
| Jaystar9k vs Xiaoyu | 30–33 | 47.62% |
| Jaystar9k vs Lee | 36–25 | 59.02% |
| Jaystar9k vs Nina | 25–35 | 41.67% |
| Jaystar9k vs Fahkumram | 30–24 | 55.56% |
| Jaystar9k vs Miary Zo | 19–26 | 42.22% |
| Jaystar9k vs Anna | 23–20 | 53.49% |
| Jaystar9k vs Raven | 23–18 | 56.10% |
| Jaystar9k vs Alisa | 25–15 | 62.50% |
| Jaystar9k vs Jack-8 | 25–14 | 64.10% |
| Jaystar9k vs Leo | 26–13 | 66.67% |
| Jaystar9k vs Leroy | 18–17 | 51.43% |
| Jaystar9k vs Kuma | 15–17 | 46.88% |
| Jaystar9k vs Shaheen | 15–12 | 55.56% |
| Jaystar9k vs Zafina | 16–10 | 61.54% |
| Jaystar9k vs Feng | 5–19 | 20.83% |
| Jaystar9k vs Claudio | 12–11 | 52.17% |
| Jaystar9k vs Panda | 0–4 | 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.