| Realsteel vs Kazuya | 18–11 | 62.07% |
| Realsteel vs King | 13–7 | 65.00% |
| Realsteel vs Law | 13–5 | 72.22% |
| Realsteel vs Jin | 13–3 | 81.25% |
| Realsteel vs Steve | 12–4 | 75.00% |
| Realsteel vs Fahkumram | 9–6 | 60.00% |
| Realsteel vs Paul | 7–5 | 58.33% |
| Realsteel vs Eddy | 10–1 | 90.91% |
| Realsteel vs Hwoarang | 7–3 | 70.00% |
| Realsteel vs Nina | 6–4 | 60.00% |
| Realsteel vs Lili | 6–3 | 66.67% |
| Realsteel vs Lars | 7–2 | 77.78% |
| Realsteel vs Lee | 5–4 | 55.56% |
| Realsteel vs Heihachi | 8–1 | 88.89% |
| Realsteel vs Jun | 6–2 | 75.00% |
| Realsteel vs Miary Zo | 2–6 | 25.00% |
| Realsteel vs Alisa | 3–4 | 42.86% |
| Realsteel vs Azucena | 6–1 | 85.71% |
| Realsteel vs Raven | 5–2 | 71.43% |
| Realsteel vs Yoshimitsu | 3–3 | 50.00% |
| Realsteel vs Armor King | 4–2 | 66.67% |
| Realsteel vs Victor | 4–1 | 80.00% |
| Realsteel vs Asuka | 3–1 | 75.00% |
| Realsteel vs Devil Jin | 2–1 | 66.67% |
| Realsteel vs Feng | 2–1 | 66.67% |
| Realsteel vs Reina | 1–2 | 33.33% |
| Realsteel vs Lidia | 3–0 | 100.00% |
| Realsteel vs Clive | 3–0 | 100.00% |
| Realsteel vs Anna | 2–1 | 66.67% |
| Realsteel vs Xiaoyu | 1–1 | 50.00% |
| Realsteel vs Bryan | 2–0 | 100.00% |
| Realsteel vs Dragunov | 0–2 | 0.00% |
| Realsteel vs Claudio | 2–0 | 100.00% |
| Realsteel vs Leroy | 2–0 | 100.00% |
| Realsteel vs Jack-8 | 0–1 | 0.00% |
| Realsteel vs Zafina | 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.