| Randysteamboat vs Bryan | 18–2 | 90.00% |
| Randysteamboat vs Steve | 12–2 | 85.71% |
| Randysteamboat vs Law | 11–2 | 84.62% |
| Randysteamboat vs Yoshimitsu | 12–0 | 100.00% |
| Randysteamboat vs Kazuya | 10–2 | 83.33% |
| Randysteamboat vs Asuka | 10–2 | 83.33% |
| Randysteamboat vs King | 8–3 | 72.73% |
| Randysteamboat vs Victor | 10–1 | 90.91% |
| Randysteamboat vs Leo | 6–2 | 75.00% |
| Randysteamboat vs Lee | 7–1 | 87.50% |
| Randysteamboat vs Fahkumram | 8–0 | 100.00% |
| Randysteamboat vs Hwoarang | 6–1 | 85.71% |
| Randysteamboat vs Reina | 6–1 | 85.71% |
| Randysteamboat vs Eddy | 6–1 | 85.71% |
| Randysteamboat vs Xiaoyu | 6–0 | 100.00% |
| Randysteamboat vs Dragunov | 6–0 | 100.00% |
| Randysteamboat vs Claudio | 5–1 | 83.33% |
| Randysteamboat vs Azucena | 6–0 | 100.00% |
| Randysteamboat vs Lidia | 6–0 | 100.00% |
| Randysteamboat vs Paul | 4–1 | 80.00% |
| Randysteamboat vs Zafina | 5–0 | 100.00% |
| Randysteamboat vs Jin | 4–0 | 100.00% |
| Randysteamboat vs Lars | 4–0 | 100.00% |
| Randysteamboat vs Heihachi | 2–2 | 50.00% |
| Randysteamboat vs Clive | 3–1 | 75.00% |
| Randysteamboat vs Nina | 3–0 | 100.00% |
| Randysteamboat vs Jack-8 | 0–2 | 0.00% |
| Randysteamboat vs Devil Jin | 2–0 | 100.00% |
| Randysteamboat vs Feng | 2–0 | 100.00% |
| Randysteamboat vs Lili | 2–0 | 100.00% |
| Randysteamboat vs Shaheen | 2–0 | 100.00% |
| Randysteamboat vs Kuma | 2–0 | 100.00% |
| Randysteamboat vs Panda | 1–0 | 100.00% |
| Randysteamboat vs Leroy | 1–0 | 100.00% |
| Randysteamboat vs Jun | 1–0 | 100.00% |
| Randysteamboat vs Raven | 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.