And all three times have come since Bob Stoops took over at Oklahoma in 1999.
Stoops' first win in this series came in 2000, 63-14. In 2003, OU won 65-13, and on Saturday the Sooners won 63-15.
Combined with last year's 38-point loss (55-17), this marks the first time Texas has lost to Oklahoma by at least 38 points in back-to-back seasons.
It's the third straight year Oklahoma has beaten Texas, all three with Landry Jones as the Sooners' starting quarterback. Jones is just the third starting QB in school history to beat Texas three times joining Steve Davis (1973-75) and Jimmy Davis (1954-56).
Most Wins By Starting QB Oklahoma History
'09-12 Landry Jones
'73-75 Steve Davis
'85-88 Jamelle Holieway
'99-04 Jason White
Jones also picked up his 33rd win, passing Steve Davis for most wins in school history by a starting QB.
Oklahoma's other QB, Blake Bell, had four rushing touchdowns -- the second time in his career he's rushed for four scores in a game. Bell is the first player to rush for four touchdowns against Texas since Oklahoma's Quentin Griffin set the school record with six in 2000.
With Oklahoma up 13-2, Damien Williams broke off a 95-yard touchdown run, the third longest in school history and the longest -- by either school -- in the history of the rivalry.
Oklahoma outscored Texas 23-0 in the second quarter. In the last two meetings, OU has outscored Texas 51-7 in the second quarter, and 70-12 in the first half.
Texas has now lost nine straight games against AP top-25 teams. The 677 yards the Longhorns allowed are the third most they have yielded in a game since 1950.
The Longhorns were outgained by 388 yards (677-289), their biggest disparity in a game since 1950.