| Midgard Serpent vs Jin | 20–16 | 55.56% |
| Midgard Serpent vs Armor King | 16–20 | 44.44% |
| Midgard Serpent vs Dragunov | 22–12 | 64.71% |
| Midgard Serpent vs Kazuya | 13–18 | 41.94% |
| Midgard Serpent vs King | 19–10 | 65.52% |
| Midgard Serpent vs Steve | 16–9 | 64.00% |
| Midgard Serpent vs Reina | 17–7 | 70.83% |
| Midgard Serpent vs Law | 17–6 | 73.91% |
| Midgard Serpent vs Hwoarang | 17–6 | 73.91% |
| Midgard Serpent vs Yoshimitsu | 13–6 | 68.42% |
| Midgard Serpent vs Bryan | 8–11 | 42.11% |
| Midgard Serpent vs Eddy | 9–8 | 52.94% |
| Midgard Serpent vs Asuka | 10–5 | 66.67% |
| Midgard Serpent vs Devil Jin | 8–6 | 57.14% |
| Midgard Serpent vs Heihachi | 10–4 | 71.43% |
| Midgard Serpent vs Lars | 8–4 | 66.67% |
| Midgard Serpent vs Leroy | 5–6 | 45.45% |
| Midgard Serpent vs Lee | 4–6 | 40.00% |
| Midgard Serpent vs Jun | 6–4 | 60.00% |
| Midgard Serpent vs Azucena | 5–5 | 50.00% |
| Midgard Serpent vs Lili | 7–2 | 77.78% |
| Midgard Serpent vs Shaheen | 4–5 | 44.44% |
| Midgard Serpent vs Kuma | 8–1 | 88.89% |
| Midgard Serpent vs Lidia | 5–4 | 55.56% |
| Midgard Serpent vs Paul | 3–4 | 42.86% |
| Midgard Serpent vs Xiaoyu | 6–1 | 85.71% |
| Midgard Serpent vs Alisa | 1–6 | 14.29% |
| Midgard Serpent vs Nina | 3–3 | 50.00% |
| Midgard Serpent vs Victor | 6–0 | 100.00% |
| Midgard Serpent vs Feng | 4–1 | 80.00% |
| Midgard Serpent vs Claudio | 2–3 | 40.00% |
| Midgard Serpent vs Jack-8 | 4–0 | 100.00% |
| Midgard Serpent vs Clive | 2–2 | 50.00% |
| Midgard Serpent vs Fahkumram | 2–2 | 50.00% |
| Midgard Serpent vs Leo | 1–2 | 33.33% |
| Midgard Serpent vs Panda | 1–2 | 33.33% |
| Midgard Serpent vs Raven | 2–1 | 66.67% |
| Midgard Serpent vs Anna | 2–0 | 100.00% |
| Midgard Serpent vs Zafina | 0–1 | 0.00% |
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.