| redviper vs King | 105–95 | 52.50% |
| redviper vs Jin | 56–93 | 37.58% |
| redviper vs Law | 79–69 | 53.38% |
| redviper vs Kazuya | 58–82 | 41.43% |
| redviper vs Steve | 49–75 | 39.52% |
| redviper vs Fahkumram | 47–66 | 41.59% |
| redviper vs Hwoarang | 58–51 | 53.21% |
| redviper vs Bryan | 47–56 | 45.63% |
| redviper vs Eddy | 49–48 | 50.52% |
| redviper vs Dragunov | 35–55 | 38.89% |
| redviper vs Yoshimitsu | 49–39 | 55.68% |
| redviper vs Reina | 37–51 | 42.05% |
| redviper vs Lili | 39–46 | 45.88% |
| redviper vs Heihachi | 35–50 | 41.18% |
| redviper vs Lars | 37–43 | 46.25% |
| redviper vs Paul | 39–40 | 49.37% |
| redviper vs Jun | 40–36 | 52.63% |
| redviper vs Azucena | 24–49 | 32.88% |
| redviper vs Lee | 29–39 | 42.65% |
| redviper vs Victor | 26–31 | 45.61% |
| redviper vs Lidia | 23–32 | 41.82% |
| redviper vs Xiaoyu | 23–30 | 43.40% |
| redviper vs Armor King | 28–25 | 52.83% |
| redviper vs Leo | 26–24 | 52.00% |
| redviper vs Asuka | 23–25 | 47.92% |
| redviper vs Devil Jin | 22–26 | 45.83% |
| redviper vs Clive | 29–18 | 61.70% |
| redviper vs Leroy | 24–20 | 54.55% |
| redviper vs Anna | 15–29 | 34.09% |
| redviper vs Nina | 23–19 | 54.76% |
| redviper vs Feng | 19–22 | 46.34% |
| redviper vs Jack-8 | 20–17 | 54.05% |
| redviper vs Miary Zo | 17–16 | 51.52% |
| redviper vs Alisa | 9–21 | 30.00% |
| redviper vs Raven | 12–15 | 44.44% |
| redviper vs Claudio | 11–12 | 47.83% |
| redviper vs Kuma | 11–9 | 55.00% |
| redviper vs Zafina | 10–9 | 52.63% |
| redviper vs Shaheen | 8–7 | 53.33% |
| redviper vs Panda | 1–3 | 25.00% |
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.