| Mommy'sBoy vs Steve | 8–20 | 28.57% |
| Mommy'sBoy vs Jin | 11–16 | 40.74% |
| Mommy'sBoy vs King | 7–17 | 29.17% |
| Mommy'sBoy vs Miary Zo | 3–21 | 12.50% |
| Mommy'sBoy vs Hwoarang | 7–15 | 31.82% |
| Mommy'sBoy vs Yoshimitsu | 7–10 | 41.18% |
| Mommy'sBoy vs Armor King | 9–8 | 52.94% |
| Mommy'sBoy vs Law | 5–11 | 31.25% |
| Mommy'sBoy vs Heihachi | 5–11 | 31.25% |
| Mommy'sBoy vs Kazuya | 6–8 | 42.86% |
| Mommy'sBoy vs Azucena | 3–11 | 21.43% |
| Mommy'sBoy vs Dragunov | 3–9 | 25.00% |
| Mommy'sBoy vs Lars | 3–9 | 25.00% |
| Mommy'sBoy vs Fahkumram | 5–7 | 41.67% |
| Mommy'sBoy vs Clive | 3–8 | 27.27% |
| Mommy'sBoy vs Jun | 4–6 | 40.00% |
| Mommy'sBoy vs Paul | 4–5 | 44.44% |
| Mommy'sBoy vs Xiaoyu | 3–6 | 33.33% |
| Mommy'sBoy vs Nina | 3–6 | 33.33% |
| Mommy'sBoy vs Reina | 4–5 | 44.44% |
| Mommy'sBoy vs Lidia | 8–1 | 88.89% |
| Mommy'sBoy vs Lili | 5–2 | 71.43% |
| Mommy'sBoy vs Claudio | 0–6 | 0.00% |
| Mommy'sBoy vs Lee | 3–3 | 50.00% |
| Mommy'sBoy vs Bryan | 2–3 | 40.00% |
| Mommy'sBoy vs Leo | 4–1 | 80.00% |
| Mommy'sBoy vs Leroy | 1–4 | 20.00% |
| Mommy'sBoy vs Eddy | 1–4 | 20.00% |
| Mommy'sBoy vs Jack-8 | 1–3 | 25.00% |
| Mommy'sBoy vs Asuka | 1–3 | 25.00% |
| Mommy'sBoy vs Kuma | 0–4 | 0.00% |
| Mommy'sBoy vs Zafina | 2–2 | 50.00% |
| Mommy'sBoy vs Anna | 2–2 | 50.00% |
| Mommy'sBoy vs Panda | 2–0 | 100.00% |
| Mommy'sBoy vs Victor | 1–1 | 50.00% |
| Mommy'sBoy vs Raven | 0–2 | 0.00% |
| Mommy'sBoy vs Feng | 0–1 | 0.00% |
| Mommy'sBoy vs Shaheen | 1–0 | 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.