| I'mBlue vs King | 12–22 | 35.29% |
| I'mBlue vs Hwoarang | 9–21 | 30.00% |
| I'mBlue vs Yoshimitsu | 11–11 | 50.00% |
| I'mBlue vs Armor King | 9–13 | 40.91% |
| I'mBlue vs Reina | 7–13 | 35.00% |
| I'mBlue vs Heihachi | 6–7 | 46.15% |
| I'mBlue vs Lili | 5–7 | 41.67% |
| I'mBlue vs Victor | 2–10 | 16.67% |
| I'mBlue vs Jack-8 | 1–10 | 9.09% |
| I'mBlue vs Kazuya | 3–7 | 30.00% |
| I'mBlue vs Alisa | 3–7 | 30.00% |
| I'mBlue vs Law | 4–4 | 50.00% |
| I'mBlue vs Steve | 4–4 | 50.00% |
| I'mBlue vs Nina | 5–3 | 62.50% |
| I'mBlue vs Leroy | 4–4 | 50.00% |
| I'mBlue vs Anna | 5–3 | 62.50% |
| I'mBlue vs Xiaoyu | 2–4 | 33.33% |
| I'mBlue vs Jin | 1–5 | 16.67% |
| I'mBlue vs Lars | 2–4 | 33.33% |
| I'mBlue vs Azucena | 4–2 | 66.67% |
| I'mBlue vs Eddy | 2–4 | 33.33% |
| I'mBlue vs Asuka | 0–5 | 0.00% |
| I'mBlue vs Devil Jin | 0–5 | 0.00% |
| I'mBlue vs Feng | 1–4 | 20.00% |
| I'mBlue vs Jun | 2–3 | 40.00% |
| I'mBlue vs Dragunov | 1–2 | 33.33% |
| I'mBlue vs Leo | 2–1 | 66.67% |
| I'mBlue vs Zafina | 2–1 | 66.67% |
| I'mBlue vs Paul | 0–2 | 0.00% |
| I'mBlue vs Claudio | 0–2 | 0.00% |
| I'mBlue vs Clive | 0–2 | 0.00% |
| I'mBlue vs Fahkumram | 0–2 | 0.00% |
| I'mBlue vs Lee | 1–0 | 100.00% |
| I'mBlue vs Panda | 0–1 | 0.00% |
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.