| Full Name: | Osvaldo Alonso |
| Country: | Cuba |
| League: | Major League Soccer |
| Club: | Seattle Sounders FC |
| Height: | 180cm 5'11" |
| Weight: | 75 |
| Age: | 30 |
| Foot: | Right |
| Position: | Centre Midfielder (CM) |
| Attacking Work Rate: | Medium |
| Defensive Work Rate: | High |
| Skill Moves: | 2 |
| Weak Foot: | 4 |
| Traits | Passing - Long Passer Shooting - Long Shot Taker |
| Specialities |
| ST | 72 |
| CF | 74 |
| LW/RW | 72 |
| CAM | 75 |
| LM/RM | 74 |
| CM | 78 |
| CDM | 81 |
| LWB/RWB | 77 |
| LB/RB | 78 |
| CB | 80 |
| GK | 19 |
PACE | 81 |
| Sprint Speed: | 79 |
| Acceleration: | 83 |
SHOOTING | 65 |
| Finishing: | 52 |
| Long Shots: | 67 |
| Shot Power: | 88 |
| Positioning: | 69 |
| Penalties: | 69 |
| Volleys: | 69 |
PASSING | 74 |
| Short Passing: | 87 |
| Vision: | 72 |
| Crossing: | 51 |
| Long Passing: | 83 |
| Curve: | 71 |
| FK Accuracy: | 55 |
DRIBBLING | 76 |
| Dribbling: | 74 |
| Ball Control: | 77 |
| Agility: | 74 |
| Balance: | 78 |
DEFENSE | 80 |
| Marking: | 81 |
| Standing Tackle: | 83 |
| Interceptions: | 80 |
| Heading: | 69 |
| Sliding Tackle: | 80 |
PHYSICAL | 83 |
| Strength: | 81 |
| Stamina: | 85 |
| Aggression: | 84 |
| Jumping: | 69 |
| Reactions: | 77 |