| captainrumbum vs King | 6–11 | 35.29% |
| captainrumbum vs Steve | 7–10 | 41.18% |
| captainrumbum vs Reina | 5–12 | 29.41% |
| captainrumbum vs Lidia | 6–11 | 35.29% |
| captainrumbum vs Lili | 6–10 | 37.50% |
| captainrumbum vs Law | 1–12 | 7.69% |
| captainrumbum vs Kazuya | 3–9 | 25.00% |
| captainrumbum vs Bryan | 6–5 | 54.55% |
| captainrumbum vs Hwoarang | 5–5 | 50.00% |
| captainrumbum vs Jun | 5–5 | 50.00% |
| captainrumbum vs Jin | 3–6 | 33.33% |
| captainrumbum vs Lee | 2–6 | 25.00% |
| captainrumbum vs Devil Jin | 3–4 | 42.86% |
| captainrumbum vs Dragunov | 2–5 | 28.57% |
| captainrumbum vs Alisa | 2–4 | 33.33% |
| captainrumbum vs Leroy | 2–4 | 33.33% |
| captainrumbum vs Paul | 1–4 | 20.00% |
| captainrumbum vs Clive | 0–5 | 0.00% |
| captainrumbum vs Anna | 2–3 | 40.00% |
| captainrumbum vs Yoshimitsu | 2–2 | 50.00% |
| captainrumbum vs Claudio | 0–4 | 0.00% |
| captainrumbum vs Nina | 0–4 | 0.00% |
| captainrumbum vs Victor | 3–1 | 75.00% |
| captainrumbum vs Raven | 4–0 | 100.00% |
| captainrumbum vs Xiaoyu | 2–1 | 66.67% |
| captainrumbum vs Shaheen | 1–2 | 33.33% |
| captainrumbum vs Azucena | 0–3 | 0.00% |
| captainrumbum vs Eddy | 2–1 | 66.67% |
| captainrumbum vs Asuka | 1–1 | 50.00% |
| captainrumbum vs Lars | 0–2 | 0.00% |
| captainrumbum vs Armor King | 0–2 | 0.00% |
| captainrumbum vs Jack-8 | 0–1 | 0.00% |
| captainrumbum vs Zafina | 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.