| Rjt Lastar vs Reina | 7–10 | 41.18% |
| Rjt Lastar vs Hwoarang | 2–11 | 15.38% |
| Rjt Lastar vs King | 1–9 | 10.00% |
| Rjt Lastar vs Azucena | 3–6 | 33.33% |
| Rjt Lastar vs Yoshimitsu | 2–5 | 28.57% |
| Rjt Lastar vs Jin | 1–6 | 14.29% |
| Rjt Lastar vs Steve | 2–5 | 28.57% |
| Rjt Lastar vs Law | 3–3 | 50.00% |
| Rjt Lastar vs Kazuya | 3–2 | 60.00% |
| Rjt Lastar vs Asuka | 2–3 | 40.00% |
| Rjt Lastar vs Dragunov | 1–3 | 25.00% |
| Rjt Lastar vs Leo | 1–3 | 25.00% |
| Rjt Lastar vs Lars | 0–4 | 0.00% |
| Rjt Lastar vs Kuma | 2–2 | 50.00% |
| Rjt Lastar vs Jun | 2–2 | 50.00% |
| Rjt Lastar vs Bryan | 3–0 | 100.00% |
| Rjt Lastar vs Jack-8 | 1–2 | 33.33% |
| Rjt Lastar vs Lili | 1–2 | 33.33% |
| Rjt Lastar vs Alisa | 2–1 | 66.67% |
| Rjt Lastar vs Shaheen | 2–1 | 66.67% |
| Rjt Lastar vs Raven | 2–1 | 66.67% |
| Rjt Lastar vs Eddy | 0–3 | 0.00% |
| Rjt Lastar vs Paul | 1–1 | 50.00% |
| Rjt Lastar vs Nina | 1–1 | 50.00% |
| Rjt Lastar vs Devil Jin | 0–1 | 0.00% |
| Rjt Lastar vs Feng | 0–1 | 0.00% |
| Rjt Lastar vs Panda | 1–0 | 100.00% |
| Rjt Lastar vs Zafina | 1–0 | 100.00% |
| Rjt Lastar vs Victor | 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.