Durkheim's discussion on ritual and Goffman's theoretical work on firs
t impressions are used to predict superior performance among home team
s on opening day. Information on opening day game outcomes is compiled
and compared with the results of regular season and championship play
. The analysis reveals a greater home advantage for teams playing in o
pening day games than for home teams competing in regular season or ch
ampionship games. When controlling far the effect of stadium attendanc
e on the home advantage, the opening day home advantage exceeds that o
f championship competition. The results suggest that ritual activity a
nd concerns for first impression management may be factors that condit
ion home team performance, offering support for the assertion that per
formance is partly a social product. Further home advantage research c
an direct attention to cross-cultural differences in the opening day h
ome advantage and focus on qualitative data collection to supplement t
he current abundance of archival data.