| Ryu99 vs Kazuya | 34–31 | 52.31% |
| Ryu99 vs Jin | 25–26 | 49.02% |
| Ryu99 vs Dragunov | 31–20 | 60.78% |
| Ryu99 vs Bryan | 26–22 | 54.17% |
| Ryu99 vs Reina | 25–17 | 59.52% |
| Ryu99 vs Steve | 21–19 | 52.50% |
| Ryu99 vs Azucena | 24–16 | 60.00% |
| Ryu99 vs Victor | 23–12 | 65.71% |
| Ryu99 vs Paul | 23–11 | 67.65% |
| Ryu99 vs Asuka | 25–9 | 73.53% |
| Ryu99 vs Alisa | 16–17 | 48.48% |
| Ryu99 vs Law | 16–16 | 50.00% |
| Ryu99 vs Lars | 21–10 | 67.74% |
| Ryu99 vs Devil Jin | 21–9 | 70.00% |
| Ryu99 vs Hwoarang | 13–16 | 44.83% |
| Ryu99 vs King | 13–14 | 48.15% |
| Ryu99 vs Jack-8 | 17–10 | 62.96% |
| Ryu99 vs Lee | 11–16 | 40.74% |
| Ryu99 vs Yoshimitsu | 16–9 | 64.00% |
| Ryu99 vs Jun | 17–7–1 | 70.83% |
| Ryu99 vs Feng | 11–12 | 47.83% |
| Ryu99 vs Lili | 12–8 | 60.00% |
| Ryu99 vs Claudio | 13–7 | 65.00% |
| Ryu99 vs Zafina | 7–12 | 36.84% |
| Ryu99 vs Xiaoyu | 5–12 | 29.41% |
| Ryu99 vs Leo | 7–9 | 43.75% |
| Ryu99 vs Shaheen | 8–7 | 53.33% |
| Ryu99 vs Raven | 8–5 | 61.54% |
| Ryu99 vs Panda | 9–3 | 75.00% |
| Ryu99 vs Nina | 3–8 | 27.27% |
| Ryu99 vs Leroy | 2–9 | 18.18% |
| Ryu99 vs Eddy | 4–6 | 40.00% |
| Ryu99 vs Heihachi | 4–5 | 44.44% |
| Ryu99 vs Kuma | 4–3 | 57.14% |
| Ryu99 vs Lidia | 4–1 | 80.00% |
| Ryu99 vs Clive | 2–1 | 66.67% |
| Ryu99 vs Anna | 2–1 | 66.67% |
| Ryu99 vs Fahkumram | 3–0 | 100.00% |
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.