Baseball is a team sport, but it is basically an accumulation of individual activities. Throwing a strike, hitting a line drive or fielding a grounder is primarily an individual achievement. The team that performs the most individual tasks well will probably win the game.

Soccer is not like that. In soccer, almost no task, except the penalty kick and a few others, is intrinsically individual. Soccer, as Simon Critchley pointed out recently in The New York Review of Books, is a game about occupying and controlling space. 

What does the author means by this? In simple terms