The 1945 NFL Championship Game was the 13th National Football League (NFL) championship game. Held on December 16, the Cleveland Rams defeated the Washington Redskins 15–14 at Cleveland Stadium in Cleveland, Ohio. This was the last game before the Rams moved west to Los Angeles, California. One play which provided the Rams' margin of victory led to a significant rule change in professional football. If the title game had ended in a tie, the teams would have shared the championship. It was the coldest NFL championship game up to that time, with a temperature of , which significantly curtailed the expected attendance and revenue. The game In the first quarter, the Redskins had the ball at their own 5-yard line. Dropping back into the end zone, quarterback Sammy Baugh threw the ball, but it hit the goal post (which were on the goal line from through ) and bounced back to the ground in the end zone. Under the rules at the time, this was a safety, which gave the Rams a 2–0 lead. In the second quarter, Baugh suffered bruised ribs and was replaced by Frank Filchock, who threw a 38-yard touchdown pass to Steve Bagarus to give the Redskins a 7–2 lead. The Rams scored just before halftime when rookie quarterback Bob Waterfield completed a 37-yard touchdown pass to Jim Benton. Waterfield's ensuing extra point was partially blocked, with the ball teetering on the crossbar, but it dropped over to give Cleveland a 9–7 lead. In the third quarter, the Rams increased their lead to 15–7 when Jim Gillette scored on a 44-yard touchdown reception, but this time the extra point was missed. The Redskins then came back to cut their deficit to 15–14 with Bob Seymour's 8-yard touchdown catch from Filchock; in the fourth quarter, Washington kicker Joe Aguirre missed two field goals attempts, of 46 and 31 yards, that could have won the game. But it was the first quarter safety that proved to be the margin of victory. After the game, Redskins owner George Preston Marshall was so incensed at the outcome that he became a driving force in passing a major rule change after the season - a forward pass that strikes the goal posts is automatically ruled incomplete. This rule eventually became known as the "Baugh/Marshall Rule" and remained in effect until , when the goal posts returned to the end line and