| Shannonigans vs King | 2–14 | 12.50% |
| Shannonigans vs Law | 6–7 | 46.15% |
| Shannonigans vs Steve | 5–8 | 38.46% |
| Shannonigans vs Lili | 5–6 | 45.45% |
| Shannonigans vs Jack-8 | 0–9 | 0.00% |
| Shannonigans vs Reina | 3–5 | 37.50% |
| Shannonigans vs Jin | 2–5 | 28.57% |
| Shannonigans vs Lee | 4–3 | 57.14% |
| Shannonigans vs Azucena | 2–5 | 28.57% |
| Shannonigans vs Clive | 0–7 | 0.00% |
| Shannonigans vs Hwoarang | 3–3 | 50.00% |
| Shannonigans vs Paul | 3–2 | 60.00% |
| Shannonigans vs Dragunov | 1–4 | 20.00% |
| Shannonigans vs Leroy | 0–5 | 0.00% |
| Shannonigans vs Yoshimitsu | 0–4 | 0.00% |
| Shannonigans vs Claudio | 0–4 | 0.00% |
| Shannonigans vs Kazuya | 2–1 | 66.67% |
| Shannonigans vs Leo | 2–1 | 66.67% |
| Shannonigans vs Alisa | 1–2 | 33.33% |
| Shannonigans vs Raven | 0–3 | 0.00% |
| Shannonigans vs Bryan | 0–2 | 0.00% |
| Shannonigans vs Devil Jin | 2–0 | 100.00% |
| Shannonigans vs Lidia | 2–0 | 100.00% |
| Shannonigans vs Heihachi | 2–0 | 100.00% |
| Shannonigans vs Feng | 1–0 | 100.00% |
| Shannonigans vs Lars | 0–1 | 0.00% |
| Shannonigans vs Nina | 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.