Thread: toString on ArrayList is not working :(

I've tried to for() my ArrayList with @Override toString in my Tournament Class and trying to make a simple SOUT in another Class .get(0). Unfortunately the toString doesn't work and I'm just getting the memory position. Any thoughts on where I'm wrong?

@Override
    public String toString() {
        String teams = "+";
        for(Team t : getTeams()) {
            teams += t.toString();
        }
        return teams;

package tournament;
 
import java.util.ArrayList;
 
public class Team {
 
    private String name;
    private ArrayList<Player> players;
 
    public Team(String name) {
        this.name = name;
        this.players = new ArrayList<Player>();
    }
 
    public String getName() {
        return name;
    }
 
    public ArrayList<Player> getPlayers() {
        return players;
    }
    @Override
    public String toString() {
        String str = getName() + ":\n";
        for(int i = 0; i < players.size(); i++) {
            str += (i+1) + players.get(i).getName() + "\n";
        }
        return str;
    }
}

package tournament;
 
import java.util.ArrayList;
 
public class Tournament {
 
    private ArrayList<Team> teams;
 
    public Tournament() {
        this.teams = new ArrayList<Team>();
    }
    public ArrayList<Team> getTeams() {
        return teams;
    }
    @Override
    public String toString() {
        String str = "";
        for(Team t: getTeams()) {
            str += "Team " + t.toString()+"\n";
        }
        return str;
    }
}