10/8 college Trifecta [B]367 Arizona -1.5[/B]AZ steps down in class playing a team trying to break it's maiden in this claimer. Should be a high scoring affair but I expect the favorite to cash the ticket. Az has played Stanford, Oregon, Ok ST and Southern Cal. This game should be more to their liking. [B]337 Arizona St -3[/B]. A good defensive effort here, I think, against a Utes QB making his starting debut. [B]385 Florida +13.5[/B]Two excellent defenses, here. Florida's freshman QB needs to manage the ball, keep mistakes to a minimum and let the "D" keep the game close.