One human poll made up the 2001 National Association of Intercollegiate Athletics (NAIA) football rankings, sometimes called the NAIA Coaches' Poll or the football ratings. Once the regular season was complete, the NAIA sponsored a playoff to determine the year's national champion. A final poll was then taken after completion of the 2001 NAIA Football National Championship.
The poll release dates were:
References
2001 NAIA football rankings Wikipedia(Text) CC BY-SA