| ronin_R99 vs Jin | 23–24 | 48.94% |
| ronin_R99 vs Kazuya | 19–16 | 54.29% |
| ronin_R99 vs Reina | 16–16 | 50.00% |
| ronin_R99 vs Law | 11–18 | 37.93% |
| ronin_R99 vs King | 6–21 | 22.22% |
| ronin_R99 vs Hwoarang | 11–16 | 40.74% |
| ronin_R99 vs Eddy | 10–15 | 40.00% |
| ronin_R99 vs Steve | 10–13 | 43.48% |
| ronin_R99 vs Bryan | 11–11 | 50.00% |
| ronin_R99 vs Anna | 10–12 | 45.45% |
| ronin_R99 vs Yoshimitsu | 9–9 | 50.00% |
| ronin_R99 vs Victor | 7–11 | 38.89% |
| ronin_R99 vs Devil Jin | 3–14 | 17.65% |
| ronin_R99 vs Lili | 8–9 | 47.06% |
| ronin_R99 vs Clive | 9–8 | 52.94% |
| ronin_R99 vs Xiaoyu | 8–8 | 50.00% |
| ronin_R99 vs Jun | 9–7 | 56.25% |
| ronin_R99 vs Lee | 5–9 | 35.71% |
| ronin_R99 vs Leroy | 9–5 | 64.29% |
| ronin_R99 vs Asuka | 5–8 | 38.46% |
| ronin_R99 vs Nina | 3–10 | 23.08% |
| ronin_R99 vs Lidia | 6–7 | 46.15% |
| ronin_R99 vs Heihachi | 5–8 | 38.46% |
| ronin_R99 vs Paul | 3–8 | 27.27% |
| ronin_R99 vs Alisa | 8–3 | 72.73% |
| ronin_R99 vs Azucena | 2–8 | 20.00% |
| ronin_R99 vs Feng | 3–4 | 42.86% |
| ronin_R99 vs Lars | 3–4 | 42.86% |
| ronin_R99 vs Fahkumram | 4–3 | 57.14% |
| ronin_R99 vs Dragunov | 0–6 | 0.00% |
| ronin_R99 vs Jack-8 | 1–3 | 25.00% |
| ronin_R99 vs Leo | 0–4 | 0.00% |
| ronin_R99 vs Claudio | 1–3 | 25.00% |
| ronin_R99 vs Shaheen | 3–1 | 75.00% |
| ronin_R99 vs Raven | 0–3 | 0.00% |
| ronin_R99 vs Miary Zo | 0–3 | 0.00% |
| ronin_R99 vs Kuma | 0–2 | 0.00% |
| ronin_R99 vs Armor King | 1–0 | 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.