| MartMcMart vs King | 51–32 | 61.45% |
| MartMcMart vs Kazuya | 44–38 | 53.66% |
| MartMcMart vs Steve | 41–41 | 50.00% |
| MartMcMart vs Bryan | 44–32 | 57.89% |
| MartMcMart vs Jin | 46–25 | 64.79% |
| MartMcMart vs Reina | 28–36 | 43.75% |
| MartMcMart vs Lee | 33–30 | 52.38% |
| MartMcMart vs Asuka | 31–22 | 58.49% |
| MartMcMart vs Lili | 23–27 | 46.00% |
| MartMcMart vs Azucena | 20–28 | 41.67% |
| MartMcMart vs Hwoarang | 24–19 | 55.81% |
| MartMcMart vs Paul | 27–15 | 64.29% |
| MartMcMart vs Law | 20–22 | 47.62% |
| MartMcMart vs Dragunov | 28–14 | 66.67% |
| MartMcMart vs Yoshimitsu | 25–14 | 64.10% |
| MartMcMart vs Heihachi | 14–21 | 40.00% |
| MartMcMart vs Lars | 24–10 | 70.59% |
| MartMcMart vs Jun | 12–19 | 38.71% |
| MartMcMart vs Feng | 10–18 | 35.71% |
| MartMcMart vs Leroy | 11–17 | 39.29% |
| MartMcMart vs Xiaoyu | 6–21 | 22.22% |
| MartMcMart vs Alisa | 12–15 | 44.44% |
| MartMcMart vs Eddy | 10–17 | 37.04% |
| MartMcMart vs Devil Jin | 13–11 | 54.17% |
| MartMcMart vs Raven | 13–10 | 56.52% |
| MartMcMart vs Leo | 10–11 | 47.62% |
| MartMcMart vs Claudio | 11–7 | 61.11% |
| MartMcMart vs Victor | 10–8 | 55.56% |
| MartMcMart vs Lidia | 10–8 | 55.56% |
| MartMcMart vs Nina | 11–6 | 64.71% |
| MartMcMart vs Jack-8 | 8–5 | 61.54% |
| MartMcMart vs Kuma | 4–9 | 30.77% |
| MartMcMart vs Zafina | 6–7 | 46.15% |
| MartMcMart vs Shaheen | 8–4 | 66.67% |
| MartMcMart vs Panda | 3–2 | 60.00% |
| MartMcMart vs Anna | 2–0 | 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.