| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2024 | USL Championship (United States) | 30 | 1818 | 11 | 0 | 0.54 | 7.07 |
| 2025 | USL Championship (United States) | 19 | 1582 | 9 | 2 | 0.63 | 7.18 |
| 2025 | Major League Soccer (United States) | 4 | 111 | 0 | 0 | 0 | 6.5 |
| 2026 | Major League Soccer (United States) | 15 | 342 | 0 | 0 | 0 | 6.7 |
Domestic league competitions only (SportMonks sub_type='domestic'); national-team, continental and cup competitions are excluded. Classification resolved by league id against the canonical leagues index. G+A/90 computed from minutes actually played.
Figures computed from the GioScore season-stats database · as of 2026-07-31
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Loudoun United | 4 | 1 | 0 | 3 | 1 | 0 | 2 | 0 |
 Tampa Bay Rowdies | 3 | 0 | 1 | 2 | 1 | 0 | 0 | 0 |
 North Carolina FC | 3 | 1 | 0 | 2 | 1 | 0 | 1 | 0 |
 Louisville City | 3 | 1 | 1 | 1 | 2 | 0 | 1 | 0 |
 Detroit City | 3 | 1 | 2 | 0 | 1 | 0 | 1 | 0 |
 Charleston Battery | 3 | 0 | 1 | 2 | 1 | 0 | 0 | 0 |
 Miami FC II | 3 | 3 | 0 | 0 | 3 | 0 | 1 | 0 |
 Birmingham Legion | 3 | 2 | 1 | 0 | 3 | 1 | 0 | 0 |
 Rhode Island | 3 | 0 | 2 | 1 | 0 | 0 | 1 | 0 |
 LA Galaxy | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Pittsburgh Riverhounds | 2 | 0 | 0 | 2 | 1 | 0 | 0 | 0 |
 Sacramento Republic | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Tulsa Roughnecks | 2 | 1 | 1 | 0 | 0 | 0 | 1 | 0 |
 Indy Eleven | 2 | 0 | 2 | 0 | 1 | 1 | 0 | 0 |
 New Mexico United | 2 | 1 | 0 | 1 | 2 | 0 | 0 | 0 |
 El Paso Locomotive | 2 | 1 | 0 | 1 | 1 | 0 | 0 | 0 |
 San Diego | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Phoenix Rising | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 |
 Orange County | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Vancouver Whitecaps | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
2026 brought Mamadou Dieng 15 appearances in the Major League Soccer (United States) (342 minutes), with no direct goal involvement recorded. GioScore's computed rating for the season averages 6.7.
At his best he averaged 7.18 in 2025, USL Championship (United States); at his worst, 6.7 in 2026.
