| MainlessLowkey vs Victor | 17–10 | 62.96% |
| MainlessLowkey vs Law | 15–11 | 57.69% |
| MainlessLowkey vs Hwoarang | 16–9 | 64.00% |
| MainlessLowkey vs Eddy | 14–11 | 56.00% |
| MainlessLowkey vs Jin | 14–10 | 58.33% |
| MainlessLowkey vs Fahkumram | 16–8 | 66.67% |
| MainlessLowkey vs Steve | 16–7 | 69.57% |
| MainlessLowkey vs Kazuya | 18–4 | 81.82% |
| MainlessLowkey vs King | 9–12 | 42.86% |
| MainlessLowkey vs Bryan | 10–11 | 47.62% |
| MainlessLowkey vs Reina | 15–4 | 78.95% |
| MainlessLowkey vs Lee | 10–7 | 58.82% |
| MainlessLowkey vs Jun | 6–11 | 35.29% |
| MainlessLowkey vs Heihachi | 10–5 | 66.67% |
| MainlessLowkey vs Nina | 8–6 | 57.14% |
| MainlessLowkey vs Xiaoyu | 7–5 | 58.33% |
| MainlessLowkey vs Devil Jin | 8–4 | 66.67% |
| MainlessLowkey vs Asuka | 8–3 | 72.73% |
| MainlessLowkey vs Feng | 8–3 | 72.73% |
| MainlessLowkey vs Lili | 9–2 | 81.82% |
| MainlessLowkey vs Alisa | 4–7 | 36.36% |
| MainlessLowkey vs Lidia | 7–3 | 70.00% |
| MainlessLowkey vs Yoshimitsu | 7–2 | 77.78% |
| MainlessLowkey vs Dragunov | 3–6 | 33.33% |
| MainlessLowkey vs Paul | 6–2 | 75.00% |
| MainlessLowkey vs Jack-8 | 4–4 | 50.00% |
| MainlessLowkey vs Lars | 3–5 | 37.50% |
| MainlessLowkey vs Claudio | 7–1 | 87.50% |
| MainlessLowkey vs Anna | 5–2 | 71.43% |
| MainlessLowkey vs Azucena | 6–0 | 100.00% |
| MainlessLowkey vs Raven | 5–1 | 83.33% |
| MainlessLowkey vs Clive | 2–4 | 33.33% |
| MainlessLowkey vs Kuma | 3–2 | 60.00% |
| MainlessLowkey vs Leroy | 3–2 | 60.00% |
| MainlessLowkey vs Armor King | 4–0 | 100.00% |
| MainlessLowkey vs Leo | 3–0 | 100.00% |
| MainlessLowkey vs Panda | 2–1 | 66.67% |
| MainlessLowkey vs Zafina | 1–2 | 33.33% |
| MainlessLowkey vs Shaheen | 0–2 | 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.