| backstabber808 vs Kazuya | 12–9 | 57.14% |
| backstabber808 vs Reina | 11–9 | 55.00% |
| backstabber808 vs Jin | 5–9 | 35.71% |
| backstabber808 vs Leroy | 10–4 | 71.43% |
| backstabber808 vs Steve | 7–4 | 63.64% |
| backstabber808 vs Lidia | 3–7 | 30.00% |
| backstabber808 vs Paul | 3–5 | 37.50% |
| backstabber808 vs Devil Jin | 2–6 | 25.00% |
| backstabber808 vs Feng | 5–3 | 62.50% |
| backstabber808 vs Hwoarang | 3–3 | 50.00% |
| backstabber808 vs Law | 1–4 | 20.00% |
| backstabber808 vs Asuka | 3–2 | 60.00% |
| backstabber808 vs Dragunov | 1–4 | 20.00% |
| backstabber808 vs Claudio | 0–5 | 0.00% |
| backstabber808 vs Kuma | 3–2 | 60.00% |
| backstabber808 vs Victor | 2–2 | 50.00% |
| backstabber808 vs Yoshimitsu | 1–2 | 33.33% |
| backstabber808 vs Bryan | 1–2 | 33.33% |
| backstabber808 vs Jack-8 | 2–1 | 66.67% |
| backstabber808 vs Lili | 0–3 | 0.00% |
| backstabber808 vs Lars | 0–2 | 0.00% |
| backstabber808 vs Jun | 1–0 | 100.00% |
| backstabber808 vs Raven | 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.