See Key for column definitions.
| Team | Competition | Starts | Subs | Subbed | Total | Mins | MPG | Rating |
| New York City | Leagues Cup | 2 | 1 | 0 | 3 | 225 | 75.0 | 7.47 |
| New York City | MLS | 23 | 0 | 7 | 23 | 2,061 | 89.6 | 7.88 |
| Totals | | 25 | 1 | 7 | 26 | 2,286 | 87.9 | 7.83 |
Key to column names
See Key for column definitions.
| Team | Competition | Appearances | Goals | GPG | MPG | Assists | Shots | On T | Off T | SPG | Dribbles | Passes | Acc | Fouled |
| New York City | Leagues Cup | 3 | 0 | | | 1 | 1 | 0 | 1 | N/A | 5 | 123 | 90 | 12 |
| New York City | MLS | 23 | 14 | 1.6 | 147 | 4 | 46 | 33 | 13 | 3.3 | 68 | 883 | 81 | 74 |
| Totals | | 26 | 14 | | | 5 | 47 | 33 | 14 | 3.4 | 73 | 1006 | 171 | 86 |
Key to column names
- GPG
- Goals per game
- MPG
- Minutes per goal
- SPG
- Shots per goal
- On T
- Shots on Target
- Off T
- Shots off Target
- Acc
- Accurate passes
| Team |
Competition |
Appearances |
Conceded | Saves | Tackles | Blocks | Interceptions | Duels Won | Duels Lost | Fouls Committed |
| New York City | Leagues Cup | 3 | 0 | | 6 | 1 | 2 | 20 | 14 | 4 |
| New York City | MLS | 23 | 0 | 0 | 39 | 2 | 4 | 163 | 133 | 41 |
| Totals | | 26 | 0 | 0 | 45 | 3 | 6 | 183 | 147 | 45 |
The total yellow and red cards received by N. Fernández Mercau in each competition are shown below.