| Back2 vs Kazuya | 46–21 | 68.66% |
| Back2 vs Jin | 38–19 | 66.67% |
| Back2 vs Heihachi | 27–26 | 50.94% |
| Back2 vs Yoshimitsu | 21–17 | 55.26% |
| Back2 vs Bryan | 19–19 | 50.00% |
| Back2 vs Lili | 29–9 | 76.32% |
| Back2 vs Jun | 23–14 | 62.16% |
| Back2 vs Reina | 24–9 | 72.73% |
| Back2 vs Steve | 17–15 | 53.12% |
| Back2 vs Lidia | 21–9 | 70.00% |
| Back2 vs King | 19–10 | 65.52% |
| Back2 vs Eddy | 17–12 | 58.62% |
| Back2 vs Hwoarang | 13–13 | 50.00% |
| Back2 vs Asuka | 20–5 | 80.00% |
| Back2 vs Leo | 15–9 | 62.50% |
| Back2 vs Paul | 15–7 | 68.18% |
| Back2 vs Law | 13–8 | 61.90% |
| Back2 vs Lee | 12–8 | 60.00% |
| Back2 vs Victor | 12–7 | 63.16% |
| Back2 vs Dragunov | 8–10 | 44.44% |
| Back2 vs Nina | 10–8 | 55.56% |
| Back2 vs Alisa | 12–5 | 70.59% |
| Back2 vs Devil Jin | 11–5 | 68.75% |
| Back2 vs Leroy | 7–9 | 43.75% |
| Back2 vs Azucena | 10–6 | 62.50% |
| Back2 vs Feng | 7–6 | 53.85% |
| Back2 vs Claudio | 4–6 | 40.00% |
| Back2 vs Jack-8 | 5–4 | 55.56% |
| Back2 vs Shaheen | 3–5 | 37.50% |
| Back2 vs Zafina | 6–1 | 85.71% |
| Back2 vs Raven | 4–3 | 57.14% |
| Back2 vs Xiaoyu | 5–0 | 100.00% |
| Back2 vs Lars | 5–0 | 100.00% |
| Back2 vs Kuma | 4–1 | 80.00% |
| Back2 vs Clive | 3–1 | 75.00% |
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.