"Using all your abilities is smart." Ken has never thought of using things he's learned from fighting in soccer, though he has seen people use things they've learned from soccer in fighting. He starts to consider this.

"Wormmon does most of the fighting, but..."

Wormmon, bold Doer Of Most Of The Fighting, tries to pick up the soccer ball and it pops out of his claws. He chases it.

This is a somewhat less intense experience than the two Kens going after the ball.