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 | 32 | 0 | 7 | 32 | 2,870 | 89.7 | 7.85 |
| Totals | | 34 | 1 | 7 | 35 | 3,095 | 88.4 | 7.82 |
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 | 32 | 16 | 2.0 | 179 | 6 | 64 | 47 | 17 | 4 | 104 | 1,260 | 83 | 111 |
| Totals | | 35 | 16 | | | 7 | 65 | 47 | 18 | 4.1 | 109 | 1383 | 173 | 123 |
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 | 32 | 0 | 0 | 52 | 2 | 10 | 228 | 195 | 55 |
| Totals | | 35 | 0 | 0 | 58 | 3 | 12 | 248 | 209 | 59 |
The total yellow and red cards received by N. Fernández Mercau in each competition are shown below.