Transfers
| Date | From | To | Status | Value |
|---|---|---|---|---|
| 2.1.2026 |  Philadelphia Union |  Birmingham City | completed | 2.5M |
| 15.1.2025 | Philadelphia Union |  Coventry City | rumour · 69% | — |
| 6.2.2019 |  Wuerzburger Kickers | Philadelphia Union | completed | — |
About
Kai Wagner (29) is a Germany footballer playing as LB and CB for Philadelphia Union , wearing the number 27 shirt. He is 182 cm tall and weighs 76 kg. He has been at the club since July 17, 2026.
This season (2026, Major League Soccer (MLS), Philadelphia Union) he has made 0 appearances across 0 minutes. That adds up to 0 goal involvements.
Over his career he has played 152 matches, contributing 4 goals in 13,271 minutes. His career spans 5 seasons, 4 competitions and 2 clubs. His most prolific campaign was 2025 in Major League Soccer (MLS) with 2 goals.
In his career he has collected 25 yellow cards and 1 red card. He is 14 bookings away from a suspension.
He has moved clubs 2 times. His latest transfer from Philadelphia Union to Birmingham City came on January 2, 2026 (permanent, €2,500,000).
Follow Kai Wagner on Chantoff for live ratings, per-match statistics, career history and the latest transfer news.