| MattMart vs Steve | 72–74 | 49.32% |
| MattMart vs Jin | 51–89 | 36.43% |
| MattMart vs Reina | 68–66 | 50.75% |
| MattMart vs King | 42–78 | 35.00% |
| MattMart vs Kazuya | 44–71 | 38.26% |
| MattMart vs Armor King | 24–79 | 23.30% |
| MattMart vs Jun | 41–47 | 46.59% |
| MattMart vs Hwoarang | 27–55 | 32.93% |
| MattMart vs Bryan | 32–49 | 39.51% |
| MattMart vs Clive | 28–49 | 36.36% |
| MattMart vs Dragunov | 31–43 | 41.89% |
| MattMart vs Victor | 24–50 | 32.43% |
| MattMart vs Law | 19–54 | 26.03% |
| MattMart vs Lili | 33–38 | 46.48% |
| MattMart vs Asuka | 31–39 | 44.29% |
| MattMart vs Eddy | 23–44 | 34.33% |
| MattMart vs Miary Zo | 26–41 | 38.81% |
| MattMart vs Azucena | 30–34 | 46.88% |
| MattMart vs Heihachi | 23–39 | 37.10% |
| MattMart vs Lidia | 17–42 | 28.81% |
| MattMart vs Fahkumram | 20–36 | 35.71% |
| MattMart vs Feng | 23–27 | 46.00% |
| MattMart vs Nina | 18–32 | 36.00% |
| MattMart vs Lee | 22–28 | 44.00% |
| MattMart vs Lars | 15–34 | 30.61% |
| MattMart vs Devil Jin | 21–17 | 55.26% |
| MattMart vs Alisa | 20–18 | 52.63% |
| MattMart vs Raven | 10–28 | 26.32% |
| MattMart vs Yoshimitsu | 11–26 | 29.73% |
| MattMart vs Leroy | 18–18 | 50.00% |
| MattMart vs Paul | 14–20 | 41.18% |
| MattMart vs Xiaoyu | 17–17 | 50.00% |
| MattMart vs Anna | 9–22 | 29.03% |
| MattMart vs Leo | 18–11 | 62.07% |
| MattMart vs Jack-8 | 7–11 | 38.89% |
| MattMart vs Claudio | 8–7 | 53.33% |
| MattMart vs Zafina | 4–9 | 30.77% |
| MattMart vs Kuma | 1–11 | 8.33% |
| MattMart vs Panda | 2–9 | 18.18% |
| MattMart vs Shaheen | 1–4 | 20.00% |
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.