I'm not sure how anyone can do preseason rankings accurately this year, given all the turnover, but here's one I found:
https://masseyratings.com/ranks?s=cf

Pod 1 (NE) Buffalo 120, Akron 131, Kent St 133
Pod 2 (South) Miami 73, Ohio 92, Ball State 118
Pod 3 (West) Toledo 74, BG 100, NIU 104
Pod 4 (Michigan) WMU 113, CMU 115, EMU 119

Another ranking:
https://www.espn.com/college-football/fpi

Pod 1 (NE) Buffalo 118, Akron 128, Kent St 134
Pod 2 (South) Miami 90, Ohio 113, Ball State 123
Pod 3 (West) Toledo 99, BG 103, NIU 115
Pod 4 (Michigan) WMU 119, CMU 115, EMU 126