File this under "a grain of salt," but Boyd's World started posted "pseudo-RPI" figures this week. His "pseudo" figures are pretty well dead on.
It's way to early in the year to get decent RPI results, but here is where the Big-12 stands as of today.
11 Texas
18 Oklahoma
29 Texas A&M
33 Kansas State
51 Missouri
64 Nebraska
70 Oklahoma State
89 Baylor
115 Texas Tech
141 Kansas
For the complete list just visit Boyd's World College Baseball Ratings Page