| Joemamma vs Steve | 72–358 | 16.74% |
| Joemamma vs King | 50–378 | 11.68% |
| Joemamma vs Reina | 78–334 | 18.93% |
| Joemamma vs Hwoarang | 49–279 | 14.94% |
| Joemamma vs Jin | 43–269 | 13.78% |
| Joemamma vs Kazuya | 45–240 | 15.79% |
| Joemamma vs Law | 38–234 | 13.97% |
| Joemamma vs Lili | 47–210 | 18.29% |
| Joemamma vs Azucena | 57–192 | 22.89% |
| Joemamma vs Jun | 39–165 | 19.12% |
| Joemamma vs Lidia | 36–162 | 18.18% |
| Joemamma vs Dragunov | 30–160 | 15.79% |
| Joemamma vs Eddy | 17–172 | 8.99% |
| Joemamma vs Heihachi | 26–152 | 14.61% |
| Joemamma vs Yoshimitsu | 42–128 | 24.71% |
| Joemamma vs Bryan | 26–142 | 15.48% |
| Joemamma vs Victor | 23–134 | 14.65% |
| Joemamma vs Asuka | 34–122 | 21.79% |
| Joemamma vs Lars | 15–128 | 10.49% |
| Joemamma vs Alisa | 33–106 | 23.74% |
| Joemamma vs Lee | 26–111 | 18.98% |
| Joemamma vs Nina | 24–107 | 18.32% |
| Joemamma vs Leroy | 24–98 | 19.67% |
| Joemamma vs Clive | 19–103 | 15.57% |
| Joemamma vs Xiaoyu | 14–105 | 11.76% |
| Joemamma vs Paul | 24–93 | 20.51% |
| Joemamma vs Devil Jin | 14–93 | 13.08% |
| Joemamma vs Raven | 9–78 | 10.34% |
| Joemamma vs Leo | 14–66 | 17.50% |
| Joemamma vs Feng | 10–69 | 12.66% |
| Joemamma vs Claudio | 5–66 | 7.04% |
| Joemamma vs Kuma | 9–62 | 12.68% |
| Joemamma vs Jack-8 | 14–53 | 20.90% |
| Joemamma vs Fahkumram | 8–57 | 12.31% |
| Joemamma vs Zafina | 10–54 | 15.62% |
| Joemamma vs Anna | 23–33 | 41.07% |
| Joemamma vs Shaheen | 4–46 | 8.00% |
| Joemamma vs Armor King | 4–28 | 12.50% |
| Joemamma vs Panda | 3–25 | 10.71% |
| Joemamma vs Miary Zo | 4–15 | 21.05% |
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.