See https://developer.yahoo.com/fantasysports/guide/ for details.

team_stats_season_example.xml

<!--https://fantasysports.yahooapis.com/fantasy/v2/team/223.l.431.t.1/stats;type=season-->
<!--Team season stats in a NFL H2H league-->
<?xml version="1.0" encoding="UTF-8"?>
<fantasy_content xmlns:yahoo="http://www.yahooapis.com/v1/base.rng" xmlns="http://fantasysports.yahooapis.com/fantasy/v2/base.rng" xml:lang="en-US" yahoo:uri="http://fantasysports.yahooapis.com/fantasy/v2/team/223.l.431.t.1/stats;type=season" time="129.66799736023ms" copyright="Data provided by Yahoo! and STATS, LLC">
  <team>
    <team_key>223.l.431.t.1</team_key>
    <team_id>1</team_id>
    <name>PFW - Blunda</name>
    <url>https://football.fantasysports.yahoo.com/archive/pnfl/2009/431/1</url>
    <team_logos>
      <team_logo>
        <size>medium</size>
        <url>https://l.yimg.com/a/i/us/sp/fn/default/full/nfl/icon_01_48.gif</url>
      </team_logo>
    </team_logos>
    <division_id>2</division_id>
    <faab_balance>22</faab_balance>
    <managers>
      <manager>
        <manager_id>13</manager_id>
        <nickname>Michael Blunda</nickname>
        <guid>XNAXQZRDZPJ3RVFMY7ZTSWEFLU</guid>
      </manager>
    </managers>
    <team_points>
      <coverage_type>season</coverage_type>
      <season>2009</season>
      <total>1461.71</total>
    </team_points>
  </team>
</fantasy_content>