The following stats for both teams are each opponents offensive rushing ypg(rank) and how many yards texas gave up(yards per attempt) to each team.
Louisiana-Monroe -- 183.9(31) --- 101(2.9)
Wyoming -- 136.2(74) --- 87(2.6)
Texas Tech -- 84(115) --- -6(-0.3)
UTEP -- 151.1(58) --- 9(0.4)
Colorado -- 87.9(113) --- 42(1.2)
Oklahoma -- 134.6(77) --- -16(-0.7)
Missouri -- 127(85) --- 74(2.6)
Oklahoma State -- 187.8(22) --- 134(3.1)
Central Florida -- 130.5(82) --- 75(2)
Baylor -- 100.6(108) --- 6(0.2)
Kansas -- 112.1(101) --- 47(1.8)
Texas A&M -- 184.2(30) --- 190(4.8)
Nebraska -- 147.3(62) --- 67(1.9)
average 73rd ranked rush offense -- 73rd ranked averages 136.8 ypg
Alabama opponents
Virginia Tech -- 208.2(14) --- 64(2.1)
Florida International -- 104.3(107) --- 1(0)
North Texas -- 185.3(28) --- 61(2.3)
Arkansas -- 131.8(81) --- 63(2.4)
Kentucky -- 191.2(21) --- 133(3.5)
Mississippi -- 183.6(32) --- 57(2.4)
South Carolina -- 121.2(91) --- 64(2.4)
Tennessee -- 157.3(54) --- 76(2.2)
LSU -- 122.8(90) --- 95(3.3)
Mississippi State -- 227.6(9) --- 114(3.1)
Auburn -- 212(13) --- 151(4.7)
Florida -- 221.8(10) --- 88(6.3)
average 45 ranked rush offense -- 164.4
The reason for me looking at this stat is for people who claim that the only reason Texas is number 1 in defensive rush ypg is because they play in the pass happy BIG 12. Given, the average opponent average at 73rd is 28 spots behind Alabama's 45th, I still think their defense is tested and worthy of their rank. Teams have rushed the ball 407 total times against Texas, while only 367 against Alabama. This resulted in not only teams averaging less ypg, but also a less yard per attempt average on the year. I know that the teams rushing abilities aren't the same as Alabama's opponents, but I can not degrade Texas' defense just because they face the so-called "pass happy" teams. Now I will approach the same angle with Alabama, since they face the "run-oriented" SEC.