old_contents: import nflgame # https://github.com/BurntSushi/nflgame
  from datetime import date
  
  def bye_week(team, year):
      # takes team symbol and year of bye week
      # returns bye week, 0 if no result, does not work for bye weeks that have not yet happened
      gameweeks = []
      for x in range(1, 18):
          games = nflgame.games(year, week=x, home=None, away=None, kind='REG', started=False)
          if games == []:
              return None
          weekteams = []
          for i in games:
              weekteams.append(i.home)
              weekteams.append(i.away)
          if team not in weekteams and weekteams!=[]:
              return x
      return None
  
  def bye_week_player(name, year):
      # takes team symbol and year of bye week
      # returns bye week, 0 if no result, does not work for bye weeks that have not yet happened
      playerlist = nflgame.find(name, team=None)
      if playerlist == []:
          return False
      player = playerlist[0]
      team = player.team
      gameweeks = []
      for x in range(1, 18):
          games = nflgame.games(year, week=x, home=None, away=None, kind='REG', started=False)
          if games == []:
              return None
          weekteams = []
          for i in games:
              weekteams.append(i.home)
              weekteams.append(i.away)
          if team not in weekteams and weekteams!=[]:
              return x
      return None
  
  def current_week():
      # returns current week of season
      year = date.today().year
      for x in range(1, 18):
          games = nflgame.games(year, week=x, home=None, away=None, kind='REG', started=False)
          if games == []:
              return x-1
  
  def opponent(team, year, week):
      # takes team symbol, year of game, week of game
      # returns opponent in a certain week
      schedule = nflgame.sched.games
      for x in schedule:
          if schedule[x]['week']==week and schedule[x]['year']==year:
              if schedule[x]['home'] == team:
                  return schedule[x]['away']
              elif schedule[x]['away'] == team:
                  return schedule[x]['home']
      return False
new_contents: import nflgame # https://github.com/BurntSushi/nflgame
  from datetime import date
  
  def bye_week(team, year):
      # takes team symbol and year of bye week
      # returns bye week, 0 if no result, does not work for bye weeks that have not yet happened
      gameweeks = []
      for x in range(1, 18):
          games = nflgame.games(year, week=x, home=None, away=None, kind='REG', started=False)
          if games == []:
              return None
          weekteams = []
          for i in games:
              weekteams.append(i.home)
              weekteams.append(i.away)
          if team not in weekteams and weekteams!=[]:
              return x
      return None
  
  def bye_week_player(name, year):
      # takes team symbol and year of bye week
      # returns bye week, 0 if no result, does not work for bye weeks that have not yet happened
      playerlist = nflgame.find(name, team=None)
      if playerlist == []:
          return False
      player = playerlist[0]
      team = player.team
      gameweeks = []
      for x in range(1, 18):
          games = nflgame.games(year, week=x, home=None, away=None, kind='REG', started=False)
          if games == []:
              return None
          weekteams = []
          for i in games:
              weekteams.append(i.home)
              weekteams.append(i.away)
          if team not in weekteams and weekteams != []:
              return x
      return None
  
  def current_week():
      # returns current week of season
      year = date.today().year
      for x in range(1, 18):
          games = nflgame.games(year, week=x, home=None, away=None, kind='REG', started=False)
          if games == []:
              return x-1
  
  def opponent(team, year, week):
      # takes team symbol, year of game, week of game
      # returns opponent in a certain week
      schedule = nflgame.sched.games
      for x in schedule:
          if schedule[x]['week'] == week and schedule[x]['year'] == year:
              if schedule[x]['home'] == team:
                  return schedule[x]['away']
              elif schedule[x]['away'] == team:
                  return schedule[x]['home']
      return False
subject: Maintain spacing