Robbie MertzMittelfeldPittsburgh RiverhoundsFußball
| SPT | GEGNER | ERG | EIN | AUS | TORE | ASS | 
/
/
 | |
|---|---|---|---|---|---|---|---|---|
| 1 |  | N. Carolina (A) | 1:1 | - | 87 | - | - | 1/ - / - |
| 2 |  | San Antonio FC (A) | 0:2 | - | - | - | - | - / - / - |
| 3 |  | Hartford Athl. (H) | 1:0 | - | 85 | - | - | - / - / - |
| 4 |  | Legion FC (H) | 2:0 | - | 89 | 1 | - | - / - / - |
| 6 |  | Charleston Battery (A) | 1:2 | - | 82 | - | - | - / - / - |
| 7 |  | Loudoun United (A) | 1:2 | - | 88 | - | - | - / - / - |
| 9 |  | LouCity (A) | 0:0 | - | 84 | - | - | - / - / - |
| 10 |  | Colorado Springs Switchbacks (A) | 0:1 | - | - | - | - | - / - / - |
| 11 |  | Rhode Island FC (A) | 1:0 | - | 76 | - | - | - / - / - |
| 12 |  | Detroit City (H) | 2:0 | - | 69 | 1 | 1 | 1/ - / - |
| 13 |  | Indy Eleven (A) | 0:1 | - | - | - | - | - / - / - |
| 14 |  | Tampa Bay (H) | 2:1 | - | 88 | - | - | - / - / - |
| 15 |  | New Mexico Utd (H) | 1:0 | - | 88 | 1 | - | - / - / - |
| 16 | | Loudoun United (H) | 2:2 | - | 87 | 1 | - | - / - / - |
| 17 | | Detroit City (A) | 0:0 | - | 89 | - | - | - / - / - |
| 18 |  | Miami FC (H) | 1:1 | - | 77 | - | - | - / - / - |
| 18 | | Rhode Island FC (H) | 2:0 | 79 | - | - | - | - / - / - |
| 19 |  | Orange County (H) | 1:1 | - | 89 | - | - | - / - / - |
| 20 | | Charleston Battery (H) | 1:2 | - | 69 | - | - | - / - / - |
| 21 | | Legion FC (A) | 1:1 | - | 46 | - | - | - / - / - |
| 22 | | Tampa Bay (A) | 1:2 | - | 84 | - | 1 | - / - / - |
| 23 |  | Oakland Roots (A) | 2:0 | - | 76 | - | - | - / - / - |
| 24 | | LouCity (H) | 0:2 | - | 84 | - | - | 1/ - / - |
| 25 | | Hartford Athl. (A) | 2:1 | - | 81 | - | - | - / - / - |
| 26 |  | Las Vegas Lights FC (H) | 1:0 | - | 72 | - | - | - / - / - |
| 28 | | Indy Eleven (H) | 2:1 | - | 73 | - | - | - / - / - |
| 29 |  | Monterey Bay FC (A) | 3:0 | - | 89 | - | - | - / - / - |
| 30 |  | Phoenix (H) | 0:0 | - | - | - | - | - / - / - |
