| Itchy Buttcrack vs Kazuya | 50–22 | 69.44% |
| Itchy Buttcrack vs Clive | 33–22 | 60.00% |
| Itchy Buttcrack vs Jin | 33–18 | 64.71% |
| Itchy Buttcrack vs Steve | 35–13 | 72.92% |
| Itchy Buttcrack vs Bryan | 32–15 | 68.09% |
| Itchy Buttcrack vs Lili | 34–12 | 73.91% |
| Itchy Buttcrack vs King | 29–16 | 64.44% |
| Itchy Buttcrack vs Dragunov | 28–15 | 65.12% |
| Itchy Buttcrack vs Reina | 29–11 | 72.50% |
| Itchy Buttcrack vs Lars | 21–16 | 56.76% |
| Itchy Buttcrack vs Heihachi | 23–13 | 63.89% |
| Itchy Buttcrack vs Victor | 28–6 | 82.35% |
| Itchy Buttcrack vs Xiaoyu | 12–20 | 37.50% |
| Itchy Buttcrack vs Fahkumram | 19–12 | 61.29% |
| Itchy Buttcrack vs Paul | 19–9 | 67.86% |
| Itchy Buttcrack vs Law | 13–12 | 52.00% |
| Itchy Buttcrack vs Nina | 13–11 | 54.17% |
| Itchy Buttcrack vs Lee | 16–8 | 66.67% |
| Itchy Buttcrack vs Shaheen | 10–13 | 43.48% |
| Itchy Buttcrack vs Zafina | 11–12 | 47.83% |
| Itchy Buttcrack vs Leroy | 19–4 | 82.61% |
| Itchy Buttcrack vs Hwoarang | 14–7 | 66.67% |
| Itchy Buttcrack vs Jun | 14–6 | 70.00% |
| Itchy Buttcrack vs Devil Jin | 9–10 | 47.37% |
| Itchy Buttcrack vs Yoshimitsu | 12–5 | 70.59% |
| Itchy Buttcrack vs Feng | 11–5 | 68.75% |
| Itchy Buttcrack vs Leo | 11–4 | 73.33% |
| Itchy Buttcrack vs Jack-8 | 11–2 | 84.62% |
| Itchy Buttcrack vs Alisa | 11–2 | 84.62% |
| Itchy Buttcrack vs Azucena | 11–2 | 84.62% |
| Itchy Buttcrack vs Lidia | 8–5 | 61.54% |
| Itchy Buttcrack vs Claudio | 10–2 | 83.33% |
| Itchy Buttcrack vs Asuka | 4–7 | 36.36% |
| Itchy Buttcrack vs Eddy | 5–6 | 45.45% |
| Itchy Buttcrack vs Raven | 5–2 | 71.43% |
| Itchy Buttcrack vs Anna | 5–2 | 71.43% |
| Itchy Buttcrack vs Kuma | 5–1 | 83.33% |
| Itchy Buttcrack vs Panda | 2–3 | 40.00% |
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.