def get_winner
      ls = get_boxscore.linescore
      if ls.home_team_runs > ls.away_team_runs
        return home_team_abbrev
      else
        return visit_team_abbrev
      end
    end
def get_winner
      ls = get_boxscore.linescore
      if ls.home_team_runs > ls.away_team_runs
        return home_team_abbrev
      else
        return visit_team_abbrev
      end
    end
Returns the team abreviation of the winning team