| Mori Summer vs Azucena | 14–9 | 60.87% |
| Mori Summer vs Armor King | 10–4 | 71.43% |
| Mori Summer vs Law | 3–10 | 23.08% |
| Mori Summer vs King | 9–3 | 75.00% |
| Mori Summer vs Reina | 11–1 | 91.67% |
| Mori Summer vs Steve | 5–6 | 45.45% |
| Mori Summer vs Jun | 5–5 | 50.00% |
| Mori Summer vs Jin | 7–2 | 77.78% |
| Mori Summer vs Kazuya | 1–7 | 12.50% |
| Mori Summer vs Hwoarang | 4–3 | 57.14% |
| Mori Summer vs Jack-8 | 5–1 | 83.33% |
| Mori Summer vs Eddy | 2–4 | 33.33% |
| Mori Summer vs Lili | 2–3 | 40.00% |
| Mori Summer vs Miary Zo | 2–3 | 40.00% |
| Mori Summer vs Bryan | 2–2 | 50.00% |
| Mori Summer vs Asuka | 4–0 | 100.00% |
| Mori Summer vs Devil Jin | 2–2 | 50.00% |
| Mori Summer vs Paul | 1–2 | 33.33% |
| Mori Summer vs Heihachi | 1–2 | 33.33% |
| Mori Summer vs Yoshimitsu | 2–0 | 100.00% |
| Mori Summer vs Shaheen | 0–2 | 0.00% |
| Mori Summer vs Lee | 2–0 | 100.00% |
| Mori Summer vs Kuma | 2–0 | 100.00% |
| Mori Summer vs Zafina | 2–0 | 100.00% |
| Mori Summer vs Raven | 0–2 | 0.00% |
| Mori Summer vs Clive | 2–0 | 100.00% |
| Mori Summer vs Leo | 1–0 | 100.00% |
| Mori Summer vs Leroy | 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.