Roger Rosengarten, one of the nation's most coveted offensive line prospects, faced the difficult choice of picking between a pair of Pac-12 rivals but has arrived at a decision.

After taking official visits on back-to-back weekends this month, the four-star offensive tackle from Highlands Ranch (Colo.) Valor Christian announced his commitment to Washington on Friday, choosing the Huskies over fellow finalist Oregon and more than 20 other scholarship offers.

"When we visited Washington, it was the best fit for me and I really liked the location," Rosengarten told 247Sports. "I liked the whole coaching staff, loved everything about it and there was not one con to the whole trip. I liked both schools, actually, but the thing was that I felt I fit in best at one program. There are so many opportunities in Seattle.

"I'm so relieved. This recruiting process has been very good to me, but long. I started to narrow things down and I'm glad I was able to get down to one school. I can't wait to get up there and acclimated with all the guys. I'm excited to play football and dive into the academics up there. I'm really excited for the future."

The 6-foot-7, 275-pound prospect became the sixth commitment for the Huskies in the 2020 class and second offensive lineman, joining three-star tackle Gaard Memmelaar from Idaho.

Rosengarten is the nation's No. 18-rated offensive tackle and No. 2 overall prospect in the state of Colorado for the 2020 class, per the industry-generated 247Sports Composite rankings. He is No. 91 overall nationally and No. 11 at his position in the 247Sports rankings.

With a long, projectable frame that has room to add mass over the next few years, Rosengarten is considered one of the more athletic and nimble blockers in the country for the 2020 class. He consistently reaches the second level in run support, is quick to set his base in pass protection, and repeatedly shows toughness and relentless as a player with a high motor.

"Coach (Scott) Huff really likes my athletic ability at left tackle and how I can move my feet," said Rosengarten, who has committed to play in the 2020 All-American Bowl in San Antonio. "He's got a unique pass-blocking style, which I think suits me very well and suits the whole unit. We're going to be physical up front and pound it on the ground. We're not afraid to drop back and throw it a little bit, so the offensive style and the line play I think really suits me well.

"This is it. My family has already started to figure out plane tickets for the future to get to home games. I can't wait to get my friends out there to experience the game days."