How to use the yfpy.models.Team function in yfpy

"points_against": 1266.6599999999999,
                    "points_for": 1409.24,
                    "rank": 2,
                    "streak": {
                      "type": "win",
                      "value": "1"
                    }
                  },
                  "url": "https://football.fantasysports.yahoo.com/archive/nfl/2014/729259/1",
                  "waiver_priority": 9
                }
        """
        team_key = self.get_league_key() + ".t." + str(team_id)
        return self.query(
            "https://fantasysports.yahooapis.com/fantasy/v2/team/" + str(team_key) +
            ";out=metadata,stats,standings,roster,draftresults,matchups", ["team"], Team)

base_manager.email = y_manager.email
                        base_manager.name = y_manager.nickname

                        base_team.managers.append(base_manager)

                    base_team.manager_str = ", ".join([manager.name for manager in base_team.managers])

                    base_team.team_id = str(y_team.team_id)
                    base_team.points = float(y_team.points)
                    base_team.projected_points = float(y_team.projected_points)
                    base_team.waiver_priority = y_team.waiver_priority
                    if league.is_faab:
                        base_team.faab = int(y_team.faab_balance) if y_team.faab_balance else 0
                    base_team.url = y_team.url

                    team_standings_info = Team({})
                    for ranked_team in self.league_info.standings.teams:
                        ranked_team = ranked_team.get("team")
                        if int(ranked_team.team_id) == int(base_team.team_id):
                            team_standings_info = ranked_team  # type: Team

                    if team_standings_info.streak_type == "win":
                        streak_type = "W"
                    elif team_standings_info.streak_type == "loss":
                        streak_type = "L"
                    else:
                        streak_type = "T"

                    base_team.division = team_division
                    base_team.current_record = BaseRecord(
                        wins=int(team_standings_info.wins),
                        losses=int(team_standings_info.losses),

"draft_position": 4,
                  "has_draft_grade": 1,
                  "draft_grade": "B",
                  "draft_recap_url": "https://football.fantasysports.yahoo.com/archive/nfl/2014/729259/1/draftrecap",
                  "managers": {
                    "manager": {
                      "guid": "BMACD7S5UXV7JIQX4PGGUVQJAU",
                      "manager_id": "1",
                      "nickname": "--hidden--"
                    }
                  }
                }
        """
        team_key = self.get_league_key() + ".t." + str(team_id)
        return self.query(
            "https://fantasysports.yahooapis.com/fantasy/v2/team/" + str(team_key) + "/metadata", ["team"], Team)