List of NFL franchise post-season droughts

Columns: 0 Team 0 | Last appearance in post-season | Seasons
Las Vegas Raiders | 2016 AFC Wild Card | 3 | Miami Dolphins | 2016 AFC Wild Card | 3 | New York Giants | 2016 NFC Wild Card | 3 | Detroit Lions | 2016 NFC Wild Card | 3 | Carolina Panthers | 2017 NFC Wild Card | 2 | Pittsburgh Steelers | 2017 AFC Divisional | 2 | Atlanta Falcons | 2017 NFC Divisional | 2

Example questions:
The team with the most NFL drought post-seasons has won how many NFL championships ? | What NFL stadium was the post-season that the Broncos were last seen at played ? | What city was the NFL team that last did a pre-season at Super Bowl LIII originally founded in ? | How many NFL post-seasons has the team that last appeared at the 2018 NFC Divisional participated in ? | Who founded the NFL team that last appeared at Super Bowl 50 for a post-season ?

Answers:
three | Levi 's Stadium | Cleveland Browns | 33 | Bob Howsam