Super Bowl - Predictions

main.ts

const NFL_GAME_VARIANCE = 5; // typical point deviation in NFL games

function predictSuperBowlWinner(
  favorite: string,
  underdog: string,
  spread: number
): string {
  // Simulates realistic noise: ±5 points around the spread
  const randomFactor = Math.random() * (NFL_GAME_VARIANCE * 2) - NFL_GAME_VARIANCE;

  return randomFactor > spread
    ? `${underdog} pulls off an upset!`
    : `${favorite} wins as expected.`;
}

console.log(predictSuperBowlWinner('Seahawks', 'Patriots', 4.5)); // Run it several times