| LastRival vs King | 8–22 | 26.67% |
| LastRival vs Reina | 14–10 | 58.33% |
| LastRival vs Law | 6–12 | 33.33% |
| LastRival vs Kazuya | 10–8 | 55.56% |
| LastRival vs Steve | 11–7 | 61.11% |
| LastRival vs Nina | 6–12 | 33.33% |
| LastRival vs Lili | 7–9 | 43.75% |
| LastRival vs Azucena | 6–10 | 37.50% |
| LastRival vs Bryan | 5–10 | 33.33% |
| LastRival vs Jin | 7–6 | 53.85% |
| LastRival vs Lars | 6–6 | 50.00% |
| LastRival vs Jun | 5–7 | 41.67% |
| LastRival vs Hwoarang | 4–7 | 36.36% |
| LastRival vs Victor | 2–9 | 18.18% |
| LastRival vs Xiaoyu | 3–7 | 30.00% |
| LastRival vs Dragunov | 4–6 | 40.00% |
| LastRival vs Alisa | 4–5 | 44.44% |
| LastRival vs Clive | 6–3 | 66.67% |
| LastRival vs Feng | 2–6 | 25.00% |
| LastRival vs Zafina | 5–3 | 62.50% |
| LastRival vs Heihachi | 4–4 | 50.00% |
| LastRival vs Lidia | 3–4 | 42.86% |
| LastRival vs Yoshimitsu | 3–2 | 60.00% |
| LastRival vs Devil Jin | 5–0 | 100.00% |
| LastRival vs Eddy | 0–5 | 0.00% |
| LastRival vs Paul | 0–4 | 0.00% |
| LastRival vs Jack-8 | 3–0 | 100.00% |
| LastRival vs Kuma | 1–2 | 33.33% |
| LastRival vs Leroy | 2–1 | 66.67% |
| LastRival vs Asuka | 1–1 | 50.00% |
| LastRival vs Leo | 0–2 | 0.00% |
| LastRival vs Shaheen | 2–0 | 100.00% |
| LastRival vs Lee | 0–2 | 0.00% |
| LastRival vs Fahkumram | 2–0 | 100.00% |
| LastRival vs Anna | 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.