| Obiwan66 vs King | 15–22 | 40.54% |
| Obiwan66 vs Jin | 13–23 | 36.11% |
| Obiwan66 vs Steve | 19–16 | 54.29% |
| Obiwan66 vs Reina | 12–16 | 42.86% |
| Obiwan66 vs Hwoarang | 7–17 | 29.17% |
| Obiwan66 vs Eddy | 11–12 | 47.83% |
| Obiwan66 vs Law | 5–13 | 27.78% |
| Obiwan66 vs Kazuya | 3–14 | 17.65% |
| Obiwan66 vs Lili | 4–13 | 23.53% |
| Obiwan66 vs Bryan | 5–10 | 33.33% |
| Obiwan66 vs Clive | 6–9 | 40.00% |
| Obiwan66 vs Azucena | 8–6 | 57.14% |
| Obiwan66 vs Dragunov | 4–9 | 30.77% |
| Obiwan66 vs Nina | 6–6 | 50.00% |
| Obiwan66 vs Jun | 5–7 | 41.67% |
| Obiwan66 vs Lars | 0–10 | 0.00% |
| Obiwan66 vs Kuma | 5–5 | 50.00% |
| Obiwan66 vs Victor | 3–7 | 30.00% |
| Obiwan66 vs Paul | 6–3 | 66.67% |
| Obiwan66 vs Alisa | 3–6 | 33.33% |
| Obiwan66 vs Miary Zo | 6–3 | 66.67% |
| Obiwan66 vs Yoshimitsu | 4–4 | 50.00% |
| Obiwan66 vs Xiaoyu | 4–2 | 66.67% |
| Obiwan66 vs Asuka | 2–4 | 33.33% |
| Obiwan66 vs Devil Jin | 3–3 | 50.00% |
| Obiwan66 vs Lidia | 2–4 | 33.33% |
| Obiwan66 vs Jack-8 | 1–3 | 25.00% |
| Obiwan66 vs Claudio | 2–2 | 50.00% |
| Obiwan66 vs Raven | 2–2 | 50.00% |
| Obiwan66 vs Shaheen | 3–0 | 100.00% |
| Obiwan66 vs Leroy | 2–1 | 66.67% |
| Obiwan66 vs Heihachi | 3–0 | 100.00% |
| Obiwan66 vs Leo | 0–2 | 0.00% |
| Obiwan66 vs Lee | 2–0 | 100.00% |
| Obiwan66 vs Anna | 1–1 | 50.00% |
| Obiwan66 vs Fahkumram | 0–2 | 0.00% |
| Obiwan66 vs Armor King | 0–2 | 0.00% |
| Obiwan66 vs Zafina | 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.