If ever a moment defined a season, that was it. Devereaux's hit triggered celebrations among the 47,000 fans at Memorial Stadium and howls of protest from the Angels, who claimed the ball was foul. For days, TV showed replays of the homer. Fair or foul? Twenty years later, it's still the question most often asked of Devereaux when he returns to Baltimore.His answer? "Every time I check the record book, it says 'fair,'" said Devereaux, 46, of Woodstock, Ga. "I hit it hard and I watched it as long as I could. I knew it was close."