| OBII vs Jin | 82–112 | 42.27% |
| OBII vs Kazuya | 88–86 | 50.57% |
| OBII vs Reina | 85–77 | 52.47% |
| OBII vs King | 64–81 | 44.14% |
| OBII vs Dragunov | 68–71 | 48.92% |
| OBII vs Lili | 65–66 | 49.62% |
| OBII vs Bryan | 51–69 | 42.50% |
| OBII vs Paul | 39–69 | 36.11% |
| OBII vs Hwoarang | 41–55 | 42.71% |
| OBII vs Victor | 44–40 | 52.38% |
| OBII vs Law | 36–45 | 44.44% |
| OBII vs Asuka | 30–50 | 37.50% |
| OBII vs Devil Jin | 24–55 | 30.38% |
| OBII vs Heihachi | 30–48 | 38.46% |
| OBII vs Yoshimitsu | 26–47 | 35.62% |
| OBII vs Xiaoyu | 25–37 | 40.32% |
| OBII vs Azucena | 32–30 | 51.61% |
| OBII vs Steve | 37–22 | 62.71% |
| OBII vs Alisa | 20–39 | 33.90% |
| OBII vs Lee | 24–35 | 40.68% |
| OBII vs Jun | 28–28 | 50.00% |
| OBII vs Clive | 19–37 | 33.93% |
| OBII vs Feng | 14–38 | 26.92% |
| OBII vs Leo | 16–30 | 34.78% |
| OBII vs Claudio | 16–25 | 39.02% |
| OBII vs Nina | 14–26 | 35.00% |
| OBII vs Leroy | 20–20 | 50.00% |
| OBII vs Raven | 17–17 | 50.00% |
| OBII vs Lars | 15–16 | 48.39% |
| OBII vs Jack-8 | 14–16 | 46.67% |
| OBII vs Shaheen | 13–17 | 43.33% |
| OBII vs Eddy | 11–19 | 36.67% |
| OBII vs Lidia | 9–12 | 42.86% |
| OBII vs Kuma | 5–13 | 27.78% |
| OBII vs Anna | 5–4 | 55.56% |
| OBII vs Panda | 3–5 | 37.50% |
| OBII vs Zafina | 2–2 | 50.00% |
| OBII vs Fahkumram | 4–0 | 100.00% |
| OBII vs Miary Zo | 0–2 | 0.00% |
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.