Almost 3 million football fans tipped the AMA scales on BBM/NMR’s Top 30 rankings for the week of Nov.13-19, putting CBC’s Grey Cup Sunday in second place. CTV’s C.S.I. reclaimed its title at #1, while Global’s one-time November champ, House, fell back to fourth spot. House has, however, kept its lead on CTV’s Desperate Housewives for the second straight week.