how to scrape a html table in Python

df = pd.read_html('https://www.nfl.com/standings/league/2022/REG')
df[0].to_excel('output.xlsx', index=False)


# or
df_first = pd.read_html('https://www.nfl.com/standings/league/2022/REG')[0]


# or
table_headers = table.findAll('th')
new_columns = [th.text for th in table_headers]
df = pd.DataFrame(columns = new_columns)

table_rows = table.findAll('tr')[1:]
for i in table_rows:
    row_data = i.findAll('td')
    row = [cell.text for cell in row_data]
    length = len(df)
    df.loc[length] = row