| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2024 | USL Championship | 25 | 1897 | 2 | 0 | 0.09 | — |
| 2025 | USL Championship | 29 | 1372 | 1 | 1 | 0.13 | 7.04 |
Domestic league competitions only; G+A/90 computed from minutes actually played.
Cohort: 79 USL Championship midfielders, 2025, min. 450 minutes. Computed by ranking the full league corpus, not taken from any feed.
Figures computed from the GioScore season-stats database · as of 2026-07-06
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Detroit City | 5 | 2 | 3 | 0 | 0 | 0 | 1 | 0 |
 Charleston Battery | 5 | 1 | 1 | 3 | 0 | 0 | 1 | 0 |
 Rhode Island | 5 | 4 | 1 | 0 | 0 | 0 | 1 | 0 |
 Tampa Bay Rowdies | 4 | 1 | 0 | 3 | 1 | 0 | 0 | 0 |
 Indy Eleven | 4 | 1 | 1 | 2 | 0 | 0 | 0 | 0 |
 Hartford Athletic | 4 | 2 | 1 | 1 | 0 | 0 | 0 | 0 |
 Birmingham Legion | 4 | 2 | 1 | 1 | 0 | 0 | 0 | 0 |
 Loudoun United | 4 | 1 | 2 | 1 | 0 | 0 | 0 | 0 |
 North Carolina FC | 3 | 0 | 2 | 1 | 0 | 0 | 1 | 0 |
 Miami FC II | 3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
 Orange County | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Colorado Springs | 2 | 0 | 1 | 1 | 1 | 0 | 0 | 0 |
 San Antonio | 2 | 0 | 1 | 1 | 0 | 0 | 1 | 0 |
 Las Vegas Lights | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 New Mexico United | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Monterey Bay | 2 | 1 | 0 | 1 | 1 | 1 | 0 | 0 |
 Phoenix Rising | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Philadelphia Union | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 New York RB | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Sacramento Republic | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
In the 2025 USL Championship, J. Wälti made 29 appearances (1,372 minutes), with 1 goal and 1 assist — 0.13 goal involvements per 90. Per-match rating over the season: 7.04. Among 79 USL Championship midfielders with at least 450 minutes in 2025, his match rating sits in the 68th percentile, above the median; on goals he ranks 31st of 79.
| Club | Period | Apps | Goals | Assists | Minutes | YC | RC | Rating |
|---|---|---|---|---|---|---|---|---|
| Pittsburgh Riverhounds | 2023/2024 - now | 69 | 3 | 1 | 3836 | — | — | 6.98 |
| Total | 69 | 3 | 1 | 3836 |
| Season | Club | Apps | Goals | Assists | Minutes | YC | RC | Rating |
|---|---|---|---|---|---|---|---|---|
| 25/26 | Pittsburgh Riverhounds | 11 | 0 | — | 366 | 1 | 0 | 6.89 |
| 24/25 | Pittsburgh Riverhounds | 29 | 1 | — | 1372 | 2 | 0 | 7.04 |
| 23/24 | Pittsburgh Riverhounds | 26 | 2 | — | 1908 | 2 | 0 | — |
