Buy new player and upgrade his stats. Increase your kick power for hard shot on goal. Upgrade your speed and jump height.
Kick – important for strong kicks and long range shots. The more power player has, the harder it is to control. Strong players often kick over the goal, but when they hit the goal it is difficult to catch. Weak and medium players have usualy better aim.
Speed - important in every sport, especialy in football. Fastest players are usualy the best.
Jump - ability to jump and win the ball in the air.