The Oregon-Washington rivalry doesn't garner as much national attention as Michigan-Ohio State, Alabama-Auburn or Oklahoma-Texas, but the roots of hostility run just as deep.
The bordering schools don't like one another, and their series has featured plenty of flashpoints, as well as success on both sides. Since 1990, Washington and Oregon have combined for 16 Pac-12 championships (outright or shared), including the past three and five of the past seven. They are the only Pac-12 schools to appear in the College Football Playoff: Oregon reached the inaugural title game in 2014, and Washington went to the semifinals two years later.