Sieh was selected as the most valuable player of the The National County Sports Meet held in Liberia for the 2022-2023 season.

He has a short and muscular/strong build. This body structure makes him very athletic. Sieh has pretty good speed and acceleration.

He can accelerate very well with the ball. He knows very well where to stand in the penalty area and chooses the point where he will score the goal wisely. 100% goal threat in and around the penalty area, a true striker.

He can put very good pressure on the opponents defense in the 3rd zone. So Sieh is very mobile.  He excels in contact play against much larger defenders. Sieh sees the runs made by wingers and attacking midfielders running behind the defense and can make key passes to them.

In addition, he can easily surpass his opponent when he is 1v1 with the opponent.