| MK4_RED vs King | 7–8 | 46.67% |
| MK4_RED vs Jun | 8–3 | 72.73% |
| MK4_RED vs Paul | 6–3 | 66.67% |
| MK4_RED vs Reina | 8–1 | 88.89% |
| MK4_RED vs Kazuya | 3–5 | 37.50% |
| MK4_RED vs Eddy | 5–3 | 62.50% |
| MK4_RED vs Jin | 2–5 | 28.57% |
| MK4_RED vs Law | 5–1 | 83.33% |
| MK4_RED vs Dragunov | 4–2 | 66.67% |
| MK4_RED vs Hwoarang | 5–0 | 100.00% |
| MK4_RED vs Nina | 3–2 | 60.00% |
| MK4_RED vs Bryan | 1–3 | 25.00% |
| MK4_RED vs Alisa | 4–0 | 100.00% |
| MK4_RED vs Yoshimitsu | 2–1 | 66.67% |
| MK4_RED vs Asuka | 2–1 | 66.67% |
| MK4_RED vs Devil Jin | 3–0 | 100.00% |
| MK4_RED vs Lee | 3–0 | 100.00% |
| MK4_RED vs Lidia | 1–2 | 33.33% |
| MK4_RED vs Feng | 2–0 | 100.00% |
| MK4_RED vs Lili | 2–0 | 100.00% |
| MK4_RED vs Claudio | 1–1 | 50.00% |
| MK4_RED vs Victor | 0–2 | 0.00% |
| MK4_RED vs Steve | 0–1 | 0.00% |
| MK4_RED vs Lars | 0–1 | 0.00% |
| MK4_RED vs Leroy | 0–1 | 0.00% |
| MK4_RED vs Azucena | 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.