in terms of a data structure I would say
Code:
tblTeams
TeamID TeamName
1 Team A
2 Team B
3 Team C
tblSeason
SeasonID SeasonDesc
1 Spring 2014
2 Summer 2014
tblSchedule
Sched_ID SeasonID GameDate
1 1 1/1/2014
2 1 1/2/2014
3 1 1/5/2014
tblGameScores
GS_ID GameID TeamID TeamScore
1 1 2 5
2 1 3 4
Something in this vein.
alternately you could do something like this
Code:
GS_ID GameID WinTeamID WinTeamScore LoseTeamID LoseTeamScore
1 1 2 5 3 2
this would be a non-normalized structure (at least to me) and may be harder to work with depending on how into your metrics you are beyond simple win/loss records.