block10.python

fields = ['fb', 'ft', 'fd', 'fbaron']

teams = teams_by_league(df, ['nalcs'])
stats = {}

for f in fields:
    status[f] = []
    for team in teams:
        games = team_games(df, team)
        taken = games[f].sum()
        total = games[f].shape[0]
        stats[f].append(taken/total)

result = pd.DataFrame(stats, index=teams)