| Full Name: | Guilherme Costa Marques |
| Country: | Brazil |
| League: | T-Mobile Ekstraklasa |
| Club: | Legia Warszawa |
| Height: | 170cm 5'7" |
| Weight: | 70 |
| Age: | 24 |
| Foot: | Left |
| Position: | Centre Attacking Midfielder (CAM) |
| Attacking Work Rate: | Medium |
| Defensive Work Rate: | Medium |
| Skill Moves: | 3 |
| Weak Foot: | 3 |
| Traits | Injury Prone Technical Dribbler |
| Specialities |
| ST | 65 |
| CF | 68 |
| LW/RW | 69 |
| CAM | 68 |
| LM/RM | 69 |
| CM | 66 |
| CDM | 63 |
| LWB/RWB | 65 |
| LB/RB | 63 |
| CB | 60 |
| GK | 18 |
PACE | 79 |
| Sprint Speed: | 76 |
| Acceleration: | 82 |
SHOOTING | 63 |
| Finishing: | 58 |
| Long Shots: | 67 |
| Shot Power: | 70 |
| Positioning: | 64 |
| Penalties: | 57 |
| Volleys: | 61 |
PASSING | 64 |
| Short Passing: | 69 |
| Vision: | 62 |
| Crossing: | 63 |
| Long Passing: | 60 |
| Curve: | 53 |
| FK Accuracy: | 59 |
DRIBBLING | 74 |
| Dribbling: | 74 |
| Ball Control: | 71 |
| Agility: | 82 |
| Balance: | 85 |
DEFENSE | 56 |
| Marking: | 55 |
| Standing Tackle: | 54 |
| Interceptions: | 61 |
| Heading: | 52 |
| Sliding Tackle: | 55 |
PHYSICAL | 66 |
| Strength: | 61 |
| Stamina: | 74 |
| Aggression: | 67 |
| Jumping: | 80 |
| Reactions: | 64 |