| Kelleher vs Eddy | 1–22 | 4.35% |
| Kelleher vs Hwoarang | 5–14 | 26.32% |
| Kelleher vs Reina | 6–12 | 33.33% |
| Kelleher vs Steve | 7–8 | 46.67% |
| Kelleher vs Azucena | 5–7 | 41.67% |
| Kelleher vs Law | 4–7 | 36.36% |
| Kelleher vs Jin | 1–10 | 9.09% |
| Kelleher vs King | 3–7 | 30.00% |
| Kelleher vs Xiaoyu | 5–5 | 50.00% |
| Kelleher vs Kazuya | 4–6 | 40.00% |
| Kelleher vs Dragunov | 1–7 | 12.50% |
| Kelleher vs Lili | 2–4 | 33.33% |
| Kelleher vs Paul | 2–3 | 40.00% |
| Kelleher vs Bryan | 1–4 | 20.00% |
| Kelleher vs Asuka | 0–5 | 0.00% |
| Kelleher vs Devil Jin | 1–4 | 20.00% |
| Kelleher vs Alisa | 1–4 | 20.00% |
| Kelleher vs Leroy | 1–4 | 20.00% |
| Kelleher vs Jun | 1–4 | 20.00% |
| Kelleher vs Yoshimitsu | 0–4 | 0.00% |
| Kelleher vs Claudio | 0–3 | 0.00% |
| Kelleher vs Shaheen | 1–2 | 33.33% |
| Kelleher vs Lidia | 0–3 | 0.00% |
| Kelleher vs Leo | 0–2 | 0.00% |
| Kelleher vs Lars | 2–0 | 100.00% |
| Kelleher vs Nina | 0–2 | 0.00% |
| Kelleher vs Panda | 0–2 | 0.00% |
| Kelleher vs Raven | 0–2 | 0.00% |
| Kelleher vs Jack-8 | 0–1 | 0.00% |
| Kelleher vs Feng | 0–1 | 0.00% |
| Kelleher vs Kuma | 0–1 | 0.00% |
| Kelleher vs Victor | 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.