While this season's Civil War between Oregon and Oregon State has been called the biggest game in the rivalry's history, there have been plenty of significant _ and just plain strange _ Civil Wars in the past.

Case in point: 1983's "Toilet Bowl," a 0-0 rain-drenched exercise in futility.

There will be no such drudgery this year: A Rose Bowl bid is at stake when the No. 7 Ducks (9-2, 7-1) host the No. 13 Beavers (8-3, 6-2) on Thursday night.

Last season, Oregon State could have gone to the Rose Bowl, but Oregon came up the road to Reser Stadium and routed the Beavers 65-38.

"I think it gives us a mental edge to know that we put up that many points last year and I think as a team, as an offense, we're playing right now better than we were in that game last year," Oregon quarterback Jeremiah Masoli said this week.

Before that, the Rose Bowl hadn't been so directly attainable through a Civil War game since the 2000 season, when the No. 8 Beavers denied the fifth-ranked Ducks a trip to Pasadena with a 23-13 victory. Joey Harrington threw five interceptions in the game and cried in the aftermath.

The rivalry started in 1894, when Oregon State _ then Oregon Agricultural College _ won 16-0.

Here's a look at some of the most memorable Civil War games, from past to present:

Nov. 25, 1916 _ Oregon 27, Oregon Agricultural College 0. The win gave the Ducks a 6-0-1 regular-season record and sent them to their first Rose Bowl, where they defeated Penn 14-0.

Nov. 11, 1933 _ Oregon 13, Oregon State 3. Oregon State's Ironmen and Oregon were undefeated heading into the game at Portland's Multnomah Stadium. The game is notable because of the so-called "pyramid play," an extra-point attempt by Oregon that was blocked by Clyde Devine, who was lifted off the field by his teammates. The play was soon banned by the NCAA.

Nov. 21, 1953 _ Oregon State 7, Oregon 0. The Beavers stunned the Hayward Field crowd when Oregon quarterback Barney Holland's pass bounced off the hands of George Shaw _ the first pick of the 1955 NFL draft by the Baltimore Colts _ and was intercepted by Oregon State's Tommy Little. He returned it 30 yards for the only touchdown.

Nov. 23, 1957 _ Oregon State 10, Oregon 7. On fourth-and-goal from the Oregon State 1, the Ducks decided against a potential tying field goal and went for the touchdown. Halfback Jim Shanley was headed for the end zone when Nub Beamer, who had been blocked to the ground, reached up just as Shanley was about to cross the goal line and caused a fumble.