| RiotRambler vs Jin | 89–65 | 57.79% |
| RiotRambler vs King | 79–58 | 57.66% |
| RiotRambler vs Bryan | 75–51 | 59.52% |
| RiotRambler vs Kazuya | 67–52 | 56.30% |
| RiotRambler vs Law | 58–43 | 57.43% |
| RiotRambler vs Dragunov | 58–36 | 61.70% |
| RiotRambler vs Paul | 42–39 | 51.85% |
| RiotRambler vs Heihachi | 51–23 | 68.92% |
| RiotRambler vs Steve | 38–33 | 53.52% |
| RiotRambler vs Reina | 32–32 | 50.00% |
| RiotRambler vs Yoshimitsu | 29–31 | 48.33% |
| RiotRambler vs Armor King | 20–40 | 33.33% |
| RiotRambler vs Hwoarang | 22–27 | 44.90% |
| RiotRambler vs Devil Jin | 17–32 | 34.69% |
| RiotRambler vs Nina | 25–21 | 54.35% |
| RiotRambler vs Victor | 32–12 | 72.73% |
| RiotRambler vs Anna | 19–20 | 48.72% |
| RiotRambler vs Asuka | 21–16 | 56.76% |
| RiotRambler vs Feng | 19–17 | 52.78% |
| RiotRambler vs Leroy | 19–17 | 52.78% |
| RiotRambler vs Clive | 22–12 | 64.71% |
| RiotRambler vs Jun | 21–11 | 65.62% |
| RiotRambler vs Lili | 20–10 | 66.67% |
| RiotRambler vs Azucena | 18–10 | 64.29% |
| RiotRambler vs Lars | 17–9 | 65.38% |
| RiotRambler vs Alisa | 13–10 | 56.52% |
| RiotRambler vs Jack-8 | 11–11 | 50.00% |
| RiotRambler vs Lee | 8–11 | 42.11% |
| RiotRambler vs Kuma | 9–9 | 50.00% |
| RiotRambler vs Lidia | 7–9 | 43.75% |
| RiotRambler vs Fahkumram | 6–10 | 37.50% |
| RiotRambler vs Claudio | 10–5 | 66.67% |
| RiotRambler vs Eddy | 7–7 | 50.00% |
| RiotRambler vs Miary Zo | 5–8 | 38.46% |
| RiotRambler vs Xiaoyu | 6–3 | 66.67% |
| RiotRambler vs Zafina | 3–4 | 42.86% |
| RiotRambler vs Raven | 2–5 | 28.57% |
| RiotRambler vs Shaheen | 1–4 | 20.00% |
| RiotRambler vs Leo | 1–3 | 25.00% |
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.