| RUTHLESs97 vs Kazuya | 118–103 | 53.39% |
| RUTHLESs97 vs King | 106–85 | 55.50% |
| RUTHLESs97 vs Jin | 107–74 | 59.12% |
| RUTHLESs97 vs Bryan | 93–85 | 52.25% |
| RUTHLESs97 vs Dragunov | 93–56 | 62.42% |
| RUTHLESs97 vs Heihachi | 72–60 | 54.55% |
| RUTHLESs97 vs Reina | 60–63 | 48.78% |
| RUTHLESs97 vs Steve | 54–56 | 49.09% |
| RUTHLESs97 vs Yoshimitsu | 45–54 | 45.45% |
| RUTHLESs97 vs Lee | 43–56 | 43.43% |
| RUTHLESs97 vs Paul | 51–35 | 59.30% |
| RUTHLESs97 vs Hwoarang | 48–38 | 55.81% |
| RUTHLESs97 vs Devil Jin | 39–37 | 51.32% |
| RUTHLESs97 vs Law | 37–37 | 50.00% |
| RUTHLESs97 vs Alisa | 43–27 | 61.43% |
| RUTHLESs97 vs Jack-8 | 40–29 | 57.97% |
| RUTHLESs97 vs Lili | 41–28 | 59.42% |
| RUTHLESs97 vs Lidia | 34–35 | 49.28% |
| RUTHLESs97 vs Lars | 37–24 | 60.66% |
| RUTHLESs97 vs Feng | 34–25 | 57.63% |
| RUTHLESs97 vs Azucena | 28–29 | 49.12% |
| RUTHLESs97 vs Asuka | 28–28 | 50.00% |
| RUTHLESs97 vs Victor | 23–32 | 41.82% |
| RUTHLESs97 vs Nina | 24–29 | 45.28% |
| RUTHLESs97 vs Jun | 26–21 | 55.32% |
| RUTHLESs97 vs Eddy | 16–29 | 35.56% |
| RUTHLESs97 vs Xiaoyu | 18–24 | 42.86% |
| RUTHLESs97 vs Shaheen | 14–20 | 41.18% |
| RUTHLESs97 vs Claudio | 13–17 | 43.33% |
| RUTHLESs97 vs Leo | 11–13 | 45.83% |
| RUTHLESs97 vs Anna | 12–11 | 52.17% |
| RUTHLESs97 vs Armor King | 12–11 | 52.17% |
| RUTHLESs97 vs Raven | 6–13 | 31.58% |
| RUTHLESs97 vs Clive | 8–8 | 50.00% |
| RUTHLESs97 vs Kuma | 10–5 | 66.67% |
| RUTHLESs97 vs Leroy | 5–4 | 55.56% |
| RUTHLESs97 vs Fahkumram | 3–5 | 37.50% |
| RUTHLESs97 vs Zafina | 1–5 | 16.67% |
| RUTHLESs97 vs Panda | 2–0 | 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.