Robbie Mertz
- Height
- 170 cm
- Shirt
- 14
- Age
- 29
- Country
- USA
- Market value
- €124.4k
- Contract end
- 30 November 2027
US Open Cup · 2026
3Apps
3Starts
222Minutes
0Goals
1Assists
Rating
2026 by competition
| Competition | Team | Apps | G | A | Rating |
|---|---|---|---|---|---|
 USL Championship |
 Pittsburgh Riverhounds SC |
29 | 1 | 2 | |
 USL Cup |
Pittsburgh Riverhounds SC |
4 | 0 | 1 | |
 Open Cup |
Pittsburgh Riverhounds SC |
3 | 0 | 1 |
Recent matchesFull log →
| Date | Opponent | Result | Min | G | A | Rating |
|---|---|---|---|---|---|---|
| 24 Oct |
vs  Birmingham Legion FC |
W 2–1 | 58 | · | · | |
| 17 Oct |
@  Rhode Island FC |
D 1–1 | 90 | · | · | |
| 10 Oct |
vs  Hartford Athletic |
W 2–1 | 78 | · | 1 | |
| 27 Sep |
@  Orange County SC |
L 0–1 | 90 | · | · | |
| 19 Sep |
@  Detroit City FC |
L 0–1 | 90 | · | · | |
| 12 Sep |
vs  Loudoun United FC |
W 1–0 | 90 | · | · |
Player profile CM
Per-90 percentiles against midfielders in US Open Cup. 50 = average.
Market value€124.4k
Shooting
| Stat | Total | Per 90 | Percentile |
|---|---|---|---|
| Goals | 0 | 0.00 | 0 |
| Shots | 2 | 0.81 | 13 |
| Shots on target | 1 | 0.41 | 31 |
Passing
| Stat | Total | Per 90 | Percentile |
|---|---|---|---|
| Assists | 1 | 0.41 | 87 |
| Accurate passes | 85 | 34.5 | 94 |
| Pass accuracy | 86.7% | — | 82 |
| Accurate long balls | 7 | 2.84 | 95 |
| Long ball accuracy | 100.0% | — | 100 |
| Chances created | 4 | 1.62 | 74 |
| Big chances created | 3 | 1.22 | 96 |
| Successful crosses | 1 | 0.41 | 82 |
| Cross accuracy | 14.3% | — | 81 |
Possession
| Stat | Total | Per 90 | Percentile |
|---|---|---|---|
| Dribbles | 1 | 0.41 | 52 |
| Dribbles success rate | 25.0% | — | 52 |
| Duels won | 14 | 5.68 | 80 |
| Duels won % | 50.0% | — | 69 |
| Aerials won | 1 | 0.41 | 32 |
| Aerials won % | 25.0% | — | 41 |
| Touches | 149 | 60.4 | 94 |
| Touches in opposition box | 6 | 2.43 | 19 |
| Dispossessed | 4 | 1.62 | 24 |
| Fouls won | 8 | 3.24 | 91 |
Defending
| Stat | Total | Per 90 | Percentile |
|---|---|---|---|
| Defensive actions | 8 | 3.24 | 88 |
| Tackles | 4 | 1.62 | 83 |
| Interceptions | 2 | 0.81 | 91 |
| Fouls committed | 3 | 1.22 | 51 |
| Recoveries | 19 | 7.70 | 100 |
| Possession won final 3rd | 1 | 0.41 | 47 |
| Dribbled past | 2 | 0.81 | 11 |
| Clearances | 2 | 0.81 | 74 |
| Clean sheets | 1 | 0.41 | 89 |
| Goals conceded while on pitch | 3 | 1.22 | 50 |
Discipline
| Stat | Total | Per 90 | Percentile |
|---|---|---|---|
| Yellow cards | 0 | 0.00 | 100 |
| Red cards | 0 | 0.00 | 100 |
Percentiles are per 90 minutes, against players in the same position in US Open Cup.
| Date | Opponent | Result | Min | G | A | Rating |
|---|---|---|---|---|---|---|
| 24 Oct |
vs Birmingham Legion FC |
W 2–1 | 58 | · | · | |
| 17 Oct |
@ Rhode Island FC |
D 1–1 | 90 | · | · | |
| 10 Oct |
vs Hartford Athletic |
W 2–1 | 78 | · | 1 | |
| 27 Sep |
@ Orange County SC |
L 0–1 | 90 | · | · | |
| 19 Sep |
@ Detroit City FC |
L 0–1 | 90 | · | · | |
| 12 Sep |
vs Loudoun United FC |
W 1–0 | 90 | · | · | |
| 06 Sep |
@  Miami FC |
D 2–2 | 90 | · | · | |
| 29 Aug |
vs  Tampa Bay Rowdies |
D 0–0 | 90 | · | · | |
| 27 Aug |
@  El Paso Locomotive FC |
L 1–2 | 90 | 1 | · | |
| 22 Aug |
@  Brooklyn |
W 1–0 | 90 | · | · | |
| 15 Aug |
vs  Charleston Battery |
W 3–1 | 16 | · | · | |
| 08 Aug |
vs  Sacramento Republic FC |
D 0–0 | 16 | · | · | |
| 02 Aug |
@  Oakland Roots SC |
W 1–0 | 90 | · | · | |
| 29 Jul |
vs  FC Tulsa |
L 0–1 | 45 | · | · | |
| 25 Jul |
vs Rhode Island FC |
L 0–1 | 86 | · | · | |
| 18 Jul |
vs  Louisville City FC |
W 3–1 | 78 | · | 1 | |
| 15 Jul |
@  Sporting JAX |
L 1–2 | 90 | · | · | |
| 11 Jul |
vs Loudoun United FC |
W 2–0 | 19 | · | · | |
| 05 Jul |
vs Brooklyn |
L 0–2 | 90 | · | · | |
| 20 Jun |
@ Hartford Athletic |
D 0–0 | 90 | · | · | |
| 13 Jun |
vs  Indy Eleven |
W 1–0 | 90 | · | · | |
| 06 Jun |
@ Charleston Battery |
D 0–0 | 90 | · | · | |
| 30 May |
vs Miami FC |
W 2–0 | 90 | · | · | |
| 15 May |
@  Charlotte Independence |
D 1–1 | 90 | · | · | |
| 09 May |
@ Louisville City FC |
W 2–0 | 90 | · | · | |
| 02 May |
vs  Phoenix Rising FC |
L 0–1 | 90 | · | · | |
| 25 Apr |
vs  Greenville Triumph SC |
W 3–0 | 72 | · | 1 | |
| 18 Apr |
vs Detroit City FC |
W 2–1 | 90 | · | · | |
| 15 Apr |
@  Red Bull New York |
L 1–3 | 61 | · | · | |
| 12 Apr |
@ Birmingham Legion FC |
L 0–1 | 90 | · | · | |
| 04 Apr |
@ Indy Eleven |
D 1–1 | 14 | · | · | |
| 31 Mar |
vs  Virginia Dream |
W 2–0 | 90 | · | 1 | |
| 28 Mar |
vs Sporting JAX |
W 3–2 | 27 | · | · | |
| 25 Mar |
vs  Steel City |
W 2–1 | 71 | · | · | |
| 21 Mar |
@ Tampa Bay Rowdies |
L 0–3 | 24 | · | · | |
| 14 Mar |
@ Loudoun United FC |
W 3–2 | 12 | · | · | |
| 22 Nov |
@ FC Tulsa |
D 0–0 | 120 | · | · | |
| 15 Nov |
vs Rhode Island FC |
W 1–0 | 90 | 1 | · | |
| 09 Nov |
vs Detroit City FC |
D 0–0 | 120 | · | · | |
| 01 Nov |
vs Hartford Athletic |
D 0–0 | 120 | · | · |
| Season | Team | Apps | G | A | Rating |
|---|---|---|---|---|---|
| ▸ 2026 | Pittsburgh Riverhounds SC | 36 | 1 | 4 | |
| USL Championship | 29 | 1 | 2 | ||
| USL Cup | 4 | 0 | 1 | ||
| Open Cup | 3 | 0 | 1 | ||
| ▸ 2025 | Pittsburgh Riverhounds SC | 38 | 5 | 3 | |
| USL Championship | 32 | 5 | 2 | ||
| USL Cup | 3 | 0 | 0 | ||
| Open Cup | 3 | 0 | 1 | ||
| ▸ 2024 | Pittsburgh Riverhounds SC | 36 | 3 | 5 | |
| USL Championship | 35 | 3 | 5 | ||
| Open Cup | 1 | 0 | 0 | — | |
| ▸ 2023 | Pittsburgh Riverhounds SC | 35 | 2 | 1 | |
| USL Championship | 31 | 2 | 0 | ||
| Open Cup | 4 | 0 | 1 | ||
| ▸ 2022 | Pittsburgh Riverhounds SC | 16 | 1 | 5 | |
| USL Championship | 16 | 1 | 5 | ||
| ▸ 2022 | Atlanta United 2 | 20 | 3 | 6 | |
| USL Championship | 20 | 3 | 6 | ||
| ▸ 2021 | Atlanta United 2 | 28 | 1 | 5 | |
| USL Championship | 28 | 1 | 5 | ||
| ▸ 2020 | Pittsburgh Riverhounds SC | 17 | 5 | 4 | |
| USL Championship | 17 | 5 | 4 | ||
| ▸ 2019 | Pittsburgh Riverhounds SC | 31 | 7 | 4 | |
| USL Championship | 28 | 7 | 4 | ||
| Open Cup | 3 | 0 | 0 |
Pittsburgh Riverhounds SC
| Competition | Won | Runner-up |
|---|---|---|
| USL Championship ×1 | 2025 | — |