went to look at past SB betting lines
LIV
kansas city -1.5 vs san francisco
o/u = 53
result: favorite won & covered, game went under (51)
LV
kansas city -3 vs tampa bay
o/u = 55
result: underdog won & covered, game went under (40)
LVI
la rams -4.5 vs cincinnati
o/u = 48.5
result: favorite won, underdog covered, game went under (43)
LVII
philadelphia -1.5 vs kansas city
o/u = 51.5
result: underdog won & covered, game went over (73)
LVIII
san francisco -2.5 vs kansas city
o/u = 46.5
result: underdog won & covered, game went over (47)
LIX
kansas city -1.5 vs philadelphia
o/u = 48.5
result: ???