| IMTHEBOSS vs King | 21–12 | 63.64% |
| IMTHEBOSS vs Reina | 15–11 | 57.69% |
| IMTHEBOSS vs Lidia | 8–9 | 47.06% |
| IMTHEBOSS vs Jun | 9–7 | 56.25% |
| IMTHEBOSS vs Kuma | 6–8 | 42.86% |
| IMTHEBOSS vs Azucena | 4–9 | 30.77% |
| IMTHEBOSS vs Lili | 8–4 | 66.67% |
| IMTHEBOSS vs Steve | 3–8 | 27.27% |
| IMTHEBOSS vs Law | 6–4 | 60.00% |
| IMTHEBOSS vs Yoshimitsu | 7–3 | 70.00% |
| IMTHEBOSS vs Xiaoyu | 6–3 | 66.67% |
| IMTHEBOSS vs Jin | 5–4 | 55.56% |
| IMTHEBOSS vs Kazuya | 2–7 | 22.22% |
| IMTHEBOSS vs Dragunov | 4–5 | 44.44% |
| IMTHEBOSS vs Victor | 4–5 | 44.44% |
| IMTHEBOSS vs Hwoarang | 0–8 | 0.00% |
| IMTHEBOSS vs Bryan | 3–4 | 42.86% |
| IMTHEBOSS vs Leo | 5–2 | 71.43% |
| IMTHEBOSS vs Nina | 3–4 | 42.86% |
| IMTHEBOSS vs Jack-8 | 4–2 | 66.67% |
| IMTHEBOSS vs Lars | 2–4 | 33.33% |
| IMTHEBOSS vs Lee | 4–1 | 80.00% |
| IMTHEBOSS vs Raven | 1–4 | 20.00% |
| IMTHEBOSS vs Asuka | 2–2 | 50.00% |
| IMTHEBOSS vs Devil Jin | 1–3 | 25.00% |
| IMTHEBOSS vs Heihachi | 2–2 | 50.00% |
| IMTHEBOSS vs Clive | 0–4 | 0.00% |
| IMTHEBOSS vs Paul | 1–2 | 33.33% |
| IMTHEBOSS vs Feng | 1–2 | 33.33% |
| IMTHEBOSS vs Claudio | 0–2 | 0.00% |
| IMTHEBOSS vs Panda | 2–0 | 100.00% |
| IMTHEBOSS vs Zafina | 2–0 | 100.00% |
| IMTHEBOSS vs Leroy | 1–1 | 50.00% |
| IMTHEBOSS vs Eddy | 0–2 | 0.00% |
| IMTHEBOSS vs Alisa | 1–0 | 100.00% |
| IMTHEBOSS vs Shaheen | 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.