answers: Kansas City Chiefs
context: a regular season record of 12–2, including a 51–3 defeat of the Browns eight weeks earlier on November 9. The Vikings defeated the Los Angeles Rams 23–20 in the Western Conference championship a week earlier at Met Stadium. They were coached by Bud Grant and led on offense by quarterback Joe Kapp and wide receiver Gene Washington. The defense allowed only 133 points (9½ per game) during the regular season and their four defensive linemen were known as the "Purple People Eaters." Cleveland was 10–3–1 during the regular season and had upset the Dallas Cowboys 38–14 at the Cotton Bowl </s> when the Minnesota Vikings defeated the Cleveland Browns in the NFL championship game, earning the right to face the American Football League's Kansas City Chiefs in Super Bowl IV in New Orleans Tulane Stadium. This was the last awarding of the Ed Thorp Memorial Trophy to the NFL champion; the trophy was introduced 35 years earlier in 1934. As was the case the previous season, the NFL Champion was not crowned as the world champion because of the Vikings' 23-7 loss to the Chiefs in the Super Bowl. This occurrence can no longer happen, as the AFL and the NFL </s> </includeonly><section end=Lineups /> Match rules: 1970 FIFA World Cup Final The 1970 FIFA World Cup Final was held on Sunday, 21 June, in the Estadio Azteca in Mexico City, to determine the winner of the 1970 FIFA World Cup. This final, between Brazil and Italy, marked the first time that two former world champions met in a final; Italy had previously won the World Cup in 1934 and 1938, while Brazil won in 1958 and 1962. Before the finals in Mexico, Brazil had to play qualifying matches against Colombia, Venezuela and Paraguay. Brazil was far superior, winning all six games,
question: who won the superbowl in the year 1970