public NFLResult PredictGame(NFLGame game, IStorePredictions persistor, DateTime predictionDate)
{
const int avgScore = 21;
var homeRating = RatingsService.GetNibbleRatingFor(game.HomeNflTeam, predictionDate);
var awayRating = RatingsService.GetNibbleRatingFor(game.AwayNflTeam, predictionDate);
var homeOff = homeRating.Offence;
var homeDef = homeRating.Defence;
var awayOff = awayRating.Offence;
var awayDef = awayRating.Defence;
var homeScore = avgScore + ((homeOff + awayDef) / 2) + 3; // 3pts home field advantage
var awayScore = avgScore + ((awayOff + homeDef) / 2);
homeScore = Utility.PickAScore(homeScore);
awayScore = Utility.PickAScore(awayScore);
if (homeScore == awayScore)
{
homeScore++; // no ties
}
var res = new NFLResult(game.HomeTeam, homeScore, game.AwayTeam, awayScore);
//TODO: Nibble predictor does not predict Tdp or Tdr
if (AuditTrail)
{
AuditPrediction(game, awayDef, awayOff, homeOff, res, homeDef);
if (StorePrediction)
{
StorePredictedResult(game, res);
}
}
return(res);
}