| Mattebas vs Kazuya | 212–221 | 48.96% |
| Mattebas vs Jin | 199–216 | 47.95% |
| Mattebas vs King | 164–158 | 50.93% |
| Mattebas vs Hwoarang | 158–150 | 51.30% |
| Mattebas vs Law | 138–127 | 52.08% |
| Mattebas vs Bryan | 102–144 | 41.46% |
| Mattebas vs Reina | 120–117 | 50.63% |
| Mattebas vs Paul | 107–128 | 45.53% |
| Mattebas vs Lili | 130–98 | 57.02% |
| Mattebas vs Steve | 122–105 | 53.74% |
| Mattebas vs Heihachi | 94–113 | 45.41% |
| Mattebas vs Dragunov | 93–113 | 45.15% |
| Mattebas vs Devil Jin | 101–99 | 50.50% |
| Mattebas vs Yoshimitsu | 87–102 | 46.03% |
| Mattebas vs Clive | 99–89 | 52.66% |
| Mattebas vs Lars | 101–80 | 55.80% |
| Mattebas vs Jun | 108–66 | 62.07% |
| Mattebas vs Xiaoyu | 79–81 | 49.38% |
| Mattebas vs Asuka | 88–66 | 57.14% |
| Mattebas vs Nina | 66–83 | 44.30% |
| Mattebas vs Eddy | 74–58 | 56.06% |
| Mattebas vs Lidia | 49–80 | 37.98% |
| Mattebas vs Azucena | 68–60 | 53.12% |
| Mattebas vs Lee | 55–72 | 43.31% |
| Mattebas vs Feng | 62–60 | 50.82% |
| Mattebas vs Alisa | 58–46 | 55.77% |
| Mattebas vs Raven | 53–51 | 50.96% |
| Mattebas vs Jack-8 | 37–55 | 40.22% |
| Mattebas vs Leroy | 45–47 | 48.91% |
| Mattebas vs Victor | 50–35 | 58.82% |
| Mattebas vs Armor King | 39–44 | 46.99% |
| Mattebas vs Claudio | 36–30 | 54.55% |
| Mattebas vs Fahkumram | 27–36–1 | 42.86% |
| Mattebas vs Leo | 20–38 | 34.48% |
| Mattebas vs Zafina | 19–35 | 35.19% |
| Mattebas vs Anna | 24–29 | 45.28% |
| Mattebas vs Miary Zo | 21–31 | 40.38% |
| Mattebas vs Kuma | 21–29 | 42.00% |
| Mattebas vs Shaheen | 19–20 | 48.72% |
| Mattebas vs Panda | 13–12 | 52.00% |
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.