| Kaltz vs Kazuya | 6–7 | 46.15% |
| Kaltz vs King | 5–7 | 41.67% |
| Kaltz vs Heihachi | 5–6 | 45.45% |
| Kaltz vs Steve | 2–7 | 22.22% |
| Kaltz vs Jack-8 | 2–6 | 25.00% |
| Kaltz vs Dragunov | 3–4 | 42.86% |
| Kaltz vs Lars | 2–5 | 28.57% |
| Kaltz vs Victor | 2–4 | 33.33% |
| Kaltz vs Hwoarang | 1–4 | 20.00% |
| Kaltz vs Jin | 5–0 | 100.00% |
| Kaltz vs Paul | 1–3 | 25.00% |
| Kaltz vs Law | 0–4 | 0.00% |
| Kaltz vs Lee | 3–1 | 75.00% |
| Kaltz vs Jun | 4–0 | 100.00% |
| Kaltz vs Yoshimitsu | 3–0 | 100.00% |
| Kaltz vs Bryan | 2–1 | 66.67% |
| Kaltz vs Devil Jin | 3–0 | 100.00% |
| Kaltz vs Zafina | 2–1 | 66.67% |
| Kaltz vs Anna | 2–1 | 66.67% |
| Kaltz vs Xiaoyu | 2–0 | 100.00% |
| Kaltz vs Asuka | 0–2 | 0.00% |
| Kaltz vs Feng | 0–2 | 0.00% |
| Kaltz vs Nina | 0–2 | 0.00% |
| Kaltz vs Kuma | 2–0 | 100.00% |
| Kaltz vs Reina | 2–0 | 100.00% |
| Kaltz vs Azucena | 0–2 | 0.00% |
| Kaltz vs Eddy | 1–1 | 50.00% |
| Kaltz vs Lili | 1–0 | 100.00% |
| Kaltz vs Alisa | 1–0 | 100.00% |
| Kaltz vs Leroy | 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.