| Iob360 vs Hwoarang | 18–21 | 46.15% |
| Iob360 vs Steve | 18–9 | 66.67% |
| Iob360 vs Reina | 12–15 | 44.44% |
| Iob360 vs Bryan | 11–13 | 45.83% |
| Iob360 vs Kazuya | 13–10 | 56.52% |
| Iob360 vs Dragunov | 13–10 | 56.52% |
| Iob360 vs Yoshimitsu | 8–14 | 36.36% |
| Iob360 vs Armor King | 11–11 | 50.00% |
| Iob360 vs Paul | 7–14 | 33.33% |
| Iob360 vs Feng | 12–9 | 57.14% |
| Iob360 vs Jin | 15–5 | 75.00% |
| Iob360 vs King | 13–4 | 76.47% |
| Iob360 vs Devil Jin | 16–1 | 94.12% |
| Iob360 vs Heihachi | 11–6 | 64.71% |
| Iob360 vs Lars | 8–8 | 50.00% |
| Iob360 vs Claudio | 7–9 | 43.75% |
| Iob360 vs Leroy | 8–5 | 61.54% |
| Iob360 vs Law | 1–10 | 9.09% |
| Iob360 vs Xiaoyu | 4–7 | 36.36% |
| Iob360 vs Jun | 8–3 | 72.73% |
| Iob360 vs Lili | 6–4 | 60.00% |
| Iob360 vs Fahkumram | 4–6 | 40.00% |
| Iob360 vs Lee | 4–5 | 44.44% |
| Iob360 vs Azucena | 3–6 | 33.33% |
| Iob360 vs Kuma | 4–4 | 50.00% |
| Iob360 vs Anna | 1–7 | 12.50% |
| Iob360 vs Asuka | 6–1 | 85.71% |
| Iob360 vs Alisa | 1–6 | 14.29% |
| Iob360 vs Eddy | 3–3 | 50.00% |
| Iob360 vs Jack-8 | 3–2 | 60.00% |
| Iob360 vs Clive | 1–4 | 20.00% |
| Iob360 vs Zafina | 1–3 | 25.00% |
| Iob360 vs Lidia | 3–1 | 75.00% |
| Iob360 vs Nina | 3–0 | 100.00% |
| Iob360 vs Shaheen | 2–0 | 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.