See Key for column definitions.
| Team | Competition | Starts | Subs | Subbed | Total | Mins | MPG | Rating |
| FAS | Primera Division | 26 | 0 | 10 | 26 | 2,156 | 82.9 | |
| FAS | Concacaf Central American Cup | 3 | 0 | 0 | 3 | 270 | 90.0 | |
| Totals | | 29 | 0 | 10 | 29 | 2,426 | 83.7 | |
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 |
| FAS | Primera Division | 26 | 2 | 13.0 | 1078 | 0 | 0 | 0 | 0 | 0 | 0 | | | 0 |
| FAS | Concacaf Central American Cup | 3 | 0 | | | 0 | 0 | 0 | 0 | N/A | 0 | | | 0 |
| Totals | | 29 | 2 | | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
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 |
| FAS | Primera Division | 26 | | | 0 | 0 | 0 | 0 | 0 | 0 |
| FAS | Concacaf Central American Cup | 3 | | | 0 | 0 | 0 | 0 | 0 | 0 |
| Totals | | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The total yellow and red cards received by J. Portillo in each competition are shown below.
| Team | Competition | Appearances | Yellows | Reds |
| FAS | Primera Division | 26 | 4 | 0 |
| FAS | Concacaf Central American Cup | 3 | 2 | 0 |
| Totals | | 29 | 6 | 0 |