The Cajuns Adjusted RPI dropped a full .004 due to Sunday's action (including the loss to ASU). This is a reasonably significant drop. For example, less than .004 separates seven teams ranked from 19 (East Carolina) to 25 (Kansas State) in the Adjusted RPI. Eleven teams ranked from 19 (East Carolina) to 29 (Miami) are separated by .0054.
However, due to the gap that existed between the Cajuns at #17 and the next team at #18, the Cajuns did not drop a spot in the rankings and still sit at #17 in the Adjusted RPI. The margin between UL and College of Charleston at #18 is now only .0008.
Louisiana (Adjusted RPI .5955, #17) (Base RPI .5901, #19)
The above calculations are from SEBaseball.com.
Brian

Originally Posted by
GoneGolfin
In this morning's RPI calculations, the Cajuns increased their Adjusted RPI rating .0007, even less than after Friday's game. This is for all practical purposes a wash. The Cajuns remain ranked at #17 in the Adjusted RPI. The Base RPI increased from .0007 as well, but the Cajuns increased their ranking from 17 to 16 here. The Cajuns passed East Carolina in Base RPI after the Pirates lost again to USM. This is the first time since before the USM series that the Cajuns have had a Base RPI ranking higher than their Adjusted RPI ranking. However, their Adjusted RPI rating is still higher than their Base RPI Rating (.5995 vs. .5941). This is obvious since the Cajuns have not been assessed any penalties (losses against bottom tier teams/non Div. I losses, too many scheduled games against non Div. I teams, etc.).
South Alabama's win over Florida Atlantic moved the Jaguars back into the Base RPI Top 100 (#98). This is significant because the Cajuns' Base RPI Top 100 record is now 17-9 vs. 14-9. Western Kentucky is just on the edge at 101, Louisiana Tech at 112, and Florida International at 122.