See Key for column definitions.
| Team | Competition | Starts | Subs | Subbed | Total | Mins | MPG | Rating |
| Twente | KNVB Beker | 0 | 0 | 3 | 4 | 224 | 56.0 | 6.73 |
| Twente | Dutch Eredivisie | 0 | 8 | 4 | 13 | 525 | 40.4 | 6.85 |
| Totals | | 0 | 8 | 7 | 17 | 749 | 44.1 | 6.82 |
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 |
| Twente | KNVB Beker | 4 | 0 | | | 0 | 6 | 4 | 2 | N/A | 3 | 52 | | 5 |
| Twente | Dutch Eredivisie | 13 | 3 | 4.3 | 175 | 1 | 17 | 10 | 7 | 5.7 | 7 | 130 | | 8 |
| Totals | | 17 | 3 | | | 1 | 23 | 14 | 9 | 7.7 | 10 | 182 | 0 | 13 |
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 |
| Twente | KNVB Beker | 4 | 0 | | 0 | 0 | 0 | 13 | 4 | 2 |
| Twente | Dutch Eredivisie | 13 | 0 | | 5 | 1 | 0 | 29 | 24 | 6 |
| Totals | | 17 | 0 | 0 | 5 | 1 | 0 | 42 | 28 | 8 |
The total yellow and red cards received by S. Lammers in each competition are shown below.