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 | 30 | 0 | 7 | 30 | 2,690 | 89.7 | 7.84 |
| Totals | | 32 | 1 | 7 | 33 | 2,915 | 88.3 | 7.81 |
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 | 30 | 15 | 2.0 | 179 | 5 | 59 | 43 | 16 | 3.9 | 95 | 1,197 | 83 | 106 |
| Totals | | 33 | 15 | | | 6 | 60 | 43 | 17 | 4 | 100 | 1320 | 173 | 118 |
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 | 30 | 0 | 0 | 48 | 1 | 9 | 215 | 182 | 53 |
| Totals | | 33 | 0 | 0 | 54 | 2 | 11 | 235 | 196 | 57 |
The total yellow and red cards received by N. Fernández Mercau in each competition are shown below.