Add Oregon State to the relatively short list of double-digit seeds that have reached a regional final in the NCAA Tournament. The Beavers became the 18th team seeded 10th or lower to reach the Elite Eight since the field expanded to 64 teams in 1985 when they beat Loyola Chicago. The Beavers are the second No. 12 seed to make a regional final, joining Missouri in 2002. Those Tigers lost to No. 2 seed Oklahoma in the regional final. Only five of those 18 double-digit seeds have gone on to reach the Final Four, but three of those have happened in the past 10 years. No team seeded worse than 12th has ever made the Elite Eight.