Patriots.
The Dallas Cowboys hold the record for most postseason appearences with 28. They also hold the record for most postseason games played with 54.
The A team.
Derek Jeter (aka Mr. November) holds the record for most postseason appearances. He's played in 158 postseason games with a .309 career postseason batting average. The New York Yankees have made it to the postseason every year since Jeter joined the team, with the exceptions of 2008 and 2013.
1977
New England Patriots
New England Patriots
usc
The record for the most consecutive games with a home run by a team in Major League Baseball history is 27 games, achieved by the 2019 New York Yankees.
Detroit Lions
Angels
7
The Boston Red Sox have sold out the most consecutive games in MLB history while the Portland Trailblazers have sold out the most consecutive home games in the NBA (and in North America for any sport).