| Il Poo vs Jin | 14–6 | 70.00% |
| Il Poo vs Heihachi | 6–13 | 31.58% |
| Il Poo vs King | 12–3 | 80.00% |
| Il Poo vs Dragunov | 11–4 | 73.33% |
| Il Poo vs Reina | 14–1 | 93.33% |
| Il Poo vs Lidia | 9–5 | 64.29% |
| Il Poo vs Kazuya | 5–8 | 38.46% |
| Il Poo vs Lili | 3–9 | 25.00% |
| Il Poo vs Steve | 5–6 | 45.45% |
| Il Poo vs Azucena | 5–6 | 45.45% |
| Il Poo vs Law | 4–6 | 40.00% |
| Il Poo vs Jun | 6–3 | 66.67% |
| Il Poo vs Hwoarang | 1–7 | 12.50% |
| Il Poo vs Leo | 3–4 | 42.86% |
| Il Poo vs Feng | 4–2 | 66.67% |
| Il Poo vs Lars | 2–4 | 33.33% |
| Il Poo vs Lee | 4–2 | 66.67% |
| Il Poo vs Jack-8 | 0–5 | 0.00% |
| Il Poo vs Bryan | 2–2 | 50.00% |
| Il Poo vs Asuka | 1–3 | 25.00% |
| Il Poo vs Devil Jin | 3–1 | 75.00% |
| Il Poo vs Alisa | 1–3 | 25.00% |
| Il Poo vs Panda | 2–2 | 50.00% |
| Il Poo vs Clive | 4–0 | 100.00% |
| Il Poo vs Kuma | 2–1 | 66.67% |
| Il Poo vs Eddy | 0–3 | 0.00% |
| Il Poo vs Xiaoyu | 2–0 | 100.00% |
| Il Poo vs Claudio | 0–2 | 0.00% |
| Il Poo vs Nina | 1–1 | 50.00% |
| Il Poo vs Zafina | 2–0 | 100.00% |
| Il Poo vs Leroy | 2–0 | 100.00% |
| Il Poo vs Victor | 0–2 | 0.00% |
| Il Poo vs Paul | 0–1 | 0.00% |
| Il Poo vs Yoshimitsu | 1–0 | 100.00% |
| Il Poo vs Raven | 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.