go self yourself

main.py

import csv  # for reading data from CSV files

homeGoalsRecord = 0
awayGoalsRecord = []
"""
Team class
Example usage:
#Create a new team
homeTeam = new Team("home")
#Record a win
homeTeam.record_win("", 5)

>> 5 is the record
"""

class Team():
    homeGoalsRecord = 0
    def __init__(team, name):
        team.name = name
    def record_win(team, side, homeGoals):
        if side.lower() in self.name:
            team.homeGoalsRecord = homeGoals
        print("{} is the record".format(team.homeGoalsRecord))

        
        
#def recordWin(self, side, homeGoals):
#    if side.capitalize().__contains__('HOME'):
#        self.homeGoalsRecord += homeGoals
#        print(self.homeGoalsRecord)


with open('eplresults.csv', newline='') as results:
    allResultsWithHeaders = csv.reader(results, delimiter=',')
    skipHeaders = 'true'
    winner = []
    awayWins = 0
    homeWins = 0
    tieWins = 0
    # Create your team objects out here
    for result in allResultsWithHeaders:
        if skipHeaders:
            skipHeaders = False
            continue
        score = result[4]
        # need to strip the leading and trailing spaces from the data
        homeGoals = str(score.split(':')[0])
        homeGoals = homeGoals[:-1]
        awayGoals = str(score.split(':')[1])
        awayGoals = awayGoals[1:]

        if homeGoals > awayGoals:
            winner.append("HOME")
            homeWins += 1
            recordWin("home", homeGoals)

        elif awayGoals > homeGoals:
            winner.append("AWAY")
            awayWins += 1

        else:
            winner.append("TIE")
            tieWins += 1

    if homeWins > awayWins:
        totalBias = homeWins - awayWins
        totalBiasPerCent = (totalBias / (homeWins + awayWins)) * 100
        print('Home teams win more than away teams by ' + str(totalBiasPerCent) + ' %')

    if awayWins > homeWins:
        totalBias = awayWins - homeWins
        totalBiasPerCent = (totalBias / (homeWins + awayWins)) * 100
        print('Away teams win more than home teams by ' + str(totalBiasPerCent) + ' %')

    if awayWins == homeWins:
        print('There is no advantage between teams playing at home and teams playing away')

    print('Home:', homeWins)
    print('Away:', awayWins)
    print('Tie:', tieWins)