def set_extra_info
      begin
        if @position == 'P'
          xml_data = GamedayFetcher.fetch_pitcher(@gid, @pid)
        else
          xml_data = GamedayFetcher.fetch_batter(@gid, @pid)
        end
        xml_doc = REXML::Document.new(xml_data)
        @team_abbrev = xml_doc.root.attributes['team']
        @type = xml_doc.root.attributes['type']
        @height = xml_doc.root.attributes['height']
        @weight = xml_doc.root.attributes['weight']
        @bats = xml_doc.root.attributes['bats']
        @throws = xml_doc.root.attributes['throws']
        @dob = xml_doc.root.attributes['dob']
      rescue
        if @postion == 'P'
          puts "Pitcher file pitchers/#{@pid}.xml not found"
        else
          puts "Batter file batters/#{@pid}.xml not found"
        end
      end
    end
def set_extra_info
      begin
        if @position == 'P'
          xml_data = GamedayFetcher.fetch_pitcher(@gid, @pid)
        else
          xml_data = GamedayFetcher.fetch_batter(@gid, @pid)
        end
        xml_doc = REXML::Document.new(xml_data)
        @team_abbrev = xml_doc.root.attributes['team']
        @type = xml_doc.root.attributes['type']
        @height = xml_doc.root.attributes['height']
        @weight = xml_doc.root.attributes['weight']
        @bats = xml_doc.root.attributes['bats']
        @throws = xml_doc.root.attributes['throws']
        @dob = xml_doc.root.attributes['dob']
      rescue
        if @postion == 'P'
          puts "Pitcher file pitchers/#{@pid}.xml not found"
        else
          puts "Batter file batters/#{@pid}.xml not found"
        end
      end
    end
Set data that is read from the batter or pitcher file found in the batters/xxxxxxx.xml file or pitchers/xxxxxx.xml file