| Moonphase vs Heihachi | 20–32 | 38.46% |
| Moonphase vs Kazuya | 27–18 | 60.00% |
| Moonphase vs King | 23–20 | 53.49% |
| Moonphase vs Jin | 17–17 | 50.00% |
| Moonphase vs Lili | 24–8 | 75.00% |
| Moonphase vs Steve | 13–13 | 50.00% |
| Moonphase vs Dragunov | 9–16 | 36.00% |
| Moonphase vs Lee | 10–15 | 40.00% |
| Moonphase vs Law | 11–9 | 55.00% |
| Moonphase vs Paul | 9–10 | 47.37% |
| Moonphase vs Bryan | 12–7 | 63.16% |
| Moonphase vs Reina | 10–8 | 55.56% |
| Moonphase vs Miary Zo | 5–11 | 31.25% |
| Moonphase vs Yoshimitsu | 11–4 | 73.33% |
| Moonphase vs Nina | 6–6 | 50.00% |
| Moonphase vs Xiaoyu | 2–9 | 18.18% |
| Moonphase vs Victor | 9–1 | 90.00% |
| Moonphase vs Eddy | 1–9 | 10.00% |
| Moonphase vs Clive | 4–6 | 40.00% |
| Moonphase vs Hwoarang | 4–5 | 44.44% |
| Moonphase vs Asuka | 4–5 | 44.44% |
| Moonphase vs Leroy | 3–6 | 33.33% |
| Moonphase vs Armor King | 5–4 | 55.56% |
| Moonphase vs Lars | 0–8 | 0.00% |
| Moonphase vs Jun | 4–3 | 57.14% |
| Moonphase vs Jack-8 | 4–2 | 66.67% |
| Moonphase vs Devil Jin | 4–2 | 66.67% |
| Moonphase vs Leo | 1–5 | 16.67% |
| Moonphase vs Fahkumram | 1–5 | 16.67% |
| Moonphase vs Alisa | 3–2 | 60.00% |
| Moonphase vs Kuma | 3–2 | 60.00% |
| Moonphase vs Azucena | 2–3 | 40.00% |
| Moonphase vs Anna | 2–3 | 40.00% |
| Moonphase vs Feng | 2–0 | 100.00% |
| Moonphase vs Claudio | 1–0 | 100.00% |
| Moonphase vs Panda | 1–0 | 100.00% |
| Moonphase vs Raven | 1–0 | 100.00% |
| Moonphase vs Lidia | 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.