During the 1945 season, Baugh completed 128 of 182 passes for a 70.33 completion percentage, which was an NFL record then and remains the fourth-best today (to Ken Anderson, 70.55 in 1982, and Drew Brees, 70.62 in 2009, 71.23 in 2011). He threw 11 touchdown passes and only four interceptions. The Redskins again won the East Conference but lost 15–14 in the 1945 Championship game against the Cleveland Rams. The one-point margin of victory came under scrutiny because of a safety that occurred early in the game. In the first quarter, the Redskins had the ball at their own 5-yard line. Dropping back into the end zone, Baugh threw to an open receiver, but the ball hit the goal post (which at the time was on the goal line instead of at the back of the end zone) and bounced back to the ground in the end zone. Under the rules at the time, this was ruled as a safety and thus gave the Rams a 2–0 lead. It was that safety that proved to be the margin of victory. Owner Marshall was so angry at the outcome that he became a major force in passing the following major rule change after the season: A forward pass that strikes the goal posts is automatically ruled incomplete. This later became known as the "Baugh/Marshall Rule".