| I MIGHT BE GUMP vs Lili | 6–2 | 75.00% |
| I MIGHT BE GUMP vs Dragunov | 7–1 | 87.50% |
| I MIGHT BE GUMP vs Bryan | 5–2 | 71.43% |
| I MIGHT BE GUMP vs Reina | 5–2 | 71.43% |
| I MIGHT BE GUMP vs Jin | 3–3 | 50.00% |
| I MIGHT BE GUMP vs Nina | 3–3 | 50.00% |
| I MIGHT BE GUMP vs Jun | 5–1 | 83.33% |
| I MIGHT BE GUMP vs Yoshimitsu | 4–1 | 80.00% |
| I MIGHT BE GUMP vs Jack-8 | 3–2 | 60.00% |
| I MIGHT BE GUMP vs Devil Jin | 4–1 | 80.00% |
| I MIGHT BE GUMP vs Lee | 5–0 | 100.00% |
| I MIGHT BE GUMP vs King | 4–0 | 100.00% |
| I MIGHT BE GUMP vs Kazuya | 4–0 | 100.00% |
| I MIGHT BE GUMP vs Asuka | 4–0 | 100.00% |
| I MIGHT BE GUMP vs Eddy | 3–1 | 75.00% |
| I MIGHT BE GUMP vs Leo | 2–1 | 66.67% |
| I MIGHT BE GUMP vs Azucena | 2–1 | 66.67% |
| I MIGHT BE GUMP vs Paul | 0–2 | 0.00% |
| I MIGHT BE GUMP vs Hwoarang | 2–0 | 100.00% |
| I MIGHT BE GUMP vs Steve | 2–0 | 100.00% |
| I MIGHT BE GUMP vs Shaheen | 2–0 | 100.00% |
| I MIGHT BE GUMP vs Raven | 2–0 | 100.00% |
| I MIGHT BE GUMP vs Law | 1–0 | 100.00% |
| I MIGHT BE GUMP vs Victor | 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.