| Massive Omega vs Reina | 12–4 | 75.00% |
| Massive Omega vs Hwoarang | 8–6 | 57.14% |
| Massive Omega vs Jun | 5–9 | 35.71% |
| Massive Omega vs Law | 5–6 | 45.45% |
| Massive Omega vs Azucena | 6–5 | 54.55% |
| Massive Omega vs Lili | 5–4 | 55.56% |
| Massive Omega vs Bryan | 3–5 | 37.50% |
| Massive Omega vs King | 4–3 | 57.14% |
| Massive Omega vs Heihachi | 6–1 | 85.71% |
| Massive Omega vs Clive | 3–4 | 42.86% |
| Massive Omega vs Anna | 7–0 | 100.00% |
| Massive Omega vs Yoshimitsu | 3–3 | 50.00% |
| Massive Omega vs Xiaoyu | 3–3 | 50.00% |
| Massive Omega vs Kazuya | 2–4 | 33.33% |
| Massive Omega vs Steve | 4–2 | 66.67% |
| Massive Omega vs Fahkumram | 0–6 | 0.00% |
| Massive Omega vs Dragunov | 0–5 | 0.00% |
| Massive Omega vs Leo | 2–3 | 40.00% |
| Massive Omega vs Kuma | 2–3 | 40.00% |
| Massive Omega vs Feng | 0–4 | 0.00% |
| Massive Omega vs Nina | 1–3 | 25.00% |
| Massive Omega vs Eddy | 2–2 | 50.00% |
| Massive Omega vs Lidia | 4–0 | 100.00% |
| Massive Omega vs Jin | 3–0 | 100.00% |
| Massive Omega vs Asuka | 1–2 | 33.33% |
| Massive Omega vs Claudio | 1–2 | 33.33% |
| Massive Omega vs Shaheen | 3–0 | 100.00% |
| Massive Omega vs Lee | 2–1 | 66.67% |
| Massive Omega vs Zafina | 1–2 | 33.33% |
| Massive Omega vs Leroy | 1–2 | 33.33% |
| Massive Omega vs Victor | 3–0 | 100.00% |
| Massive Omega vs Armor King | 1–2 | 33.33% |
| Massive Omega vs Paul | 0–2 | 0.00% |
| Massive Omega vs Jack-8 | 0–2 | 0.00% |
| Massive Omega vs Devil Jin | 2–0 | 100.00% |
| Massive Omega vs Lars | 2–0 | 100.00% |
| Massive Omega vs Raven | 1–1 | 50.00% |
| Massive Omega vs Miary Zo | 2–0 | 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.