2000
The Bills last playoff victory came in 1995.
Prior to the 2009 season playoffs when the Jets defeated the Bengals and Patriots, the last time the Jets won two playoff games in one season was the 1982 season playoffs when they defeated the Bengals and Raiders and then lost to the Dolphins in the AFC Championship game. The Jets also won two playoff games in the 1968 season. That year they defeated the Raiders in the AFL championship game and the Colts in Super Bowl III.
1990
2002.
When was the last time the raiders beat the 49ers in Pre season game
1990
1995
2008
Never
just before their 1st playoff game
1998