| IBS Sufferer vs Bryan | 62–61 | 50.41% |
| IBS Sufferer vs Heihachi | 50–42 | 54.35% |
| IBS Sufferer vs Steve | 36–42 | 46.15% |
| IBS Sufferer vs Jin | 41–36 | 53.25% |
| IBS Sufferer vs King | 49–27 | 64.47% |
| IBS Sufferer vs Kazuya | 39–30 | 56.52% |
| IBS Sufferer vs Dragunov | 30–32 | 48.39% |
| IBS Sufferer vs Reina | 29–33 | 46.77% |
| IBS Sufferer vs Lee | 34–26 | 56.67% |
| IBS Sufferer vs Devil Jin | 20–37 | 35.09% |
| IBS Sufferer vs Yoshimitsu | 20–28 | 41.67% |
| IBS Sufferer vs Hwoarang | 24–24 | 50.00% |
| IBS Sufferer vs Xiaoyu | 29–17 | 63.04% |
| IBS Sufferer vs Jun | 27–19 | 58.70% |
| IBS Sufferer vs Paul | 24–15 | 61.54% |
| IBS Sufferer vs Clive | 11–28 | 28.21% |
| IBS Sufferer vs Law | 19–18 | 51.35% |
| IBS Sufferer vs Lars | 13–21 | 38.24% |
| IBS Sufferer vs Azucena | 21–13 | 61.76% |
| IBS Sufferer vs Lidia | 15–19 | 44.12% |
| IBS Sufferer vs Nina | 21–12 | 63.64% |
| IBS Sufferer vs Leroy | 20–11 | 64.52% |
| IBS Sufferer vs Lili | 16–13 | 55.17% |
| IBS Sufferer vs Leo | 16–12 | 57.14% |
| IBS Sufferer vs Asuka | 15–12 | 55.56% |
| IBS Sufferer vs Victor | 11–15 | 42.31% |
| IBS Sufferer vs Feng | 11–14 | 44.00% |
| IBS Sufferer vs Eddy | 6–18 | 25.00% |
| IBS Sufferer vs Alisa | 9–12 | 42.86% |
| IBS Sufferer vs Raven | 14–4 | 77.78% |
| IBS Sufferer vs Claudio | 7–7 | 50.00% |
| IBS Sufferer vs Jack-8 | 8–5 | 61.54% |
| IBS Sufferer vs Kuma | 6–6 | 50.00% |
| IBS Sufferer vs Panda | 3–7 | 30.00% |
| IBS Sufferer vs Shaheen | 4–4 | 50.00% |
| IBS Sufferer vs Zafina | 1–4 | 20.00% |
| IBS Sufferer vs Anna | 4–0 | 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.