TOM TUPA
The NFL began allowing 2-point-conversion attempts in 1994.
the New York Giants
yes it is.
Cleveland Browns against the Cincinnati Bengals on September 4, 1994. The Browns actually faked a PAT kick and holder Tom Tupa ran into the end zone for the first NFL two point conversion.
After a touchdown
peyton manning was he was the first one in 2007
You cannot score a single point in football. Yes, you can get one point from the extra point after a touchdown, but that requires you to score six points in the first place.
2 point conversion
I belive it was 1992 and the NFL adopted it from the USFL of the 80s.
In the NFL, there has been one 8-5 game. That was in the 1994 season when the Falcons defeated the Rams by the 8-5 score. The Falcons scored a TD followed by a 2 point conversion and the Rams scored a field goal and safety.
No. The two-point conversion play was disallowed when the AFL merged into the NFL and was not resurrected until 1994.
Although it is not possible to score only one point in an NFL game in college football it is possible to score only one point. It has never happened, but it would involve a return by the defense on a extra point attempt. If the defense made a return on a blocked kick, fumble, or interception (all dead plays in the NFL on an extra point conversion), fumbled the ball before scoring at the other end, and the offensive conversion team recovered it then went back into the end zone and was tackled, it would a one point safety for the defense.