I agree with Hill there are more questions because he's still young, but essentially you could ask this question on any team, of most any player who isn't a shoe-in to produce. How long should the Brewers give Prince Fielder if he stinks starting this season? How about the Mets -- what if Glavine is just too old now to be effective? How long should they wait to make that decision and go in another direction? With the Cubs, we can ask this question of a wide variety of our players, including Murton, Floyd, Theriot, Lilly, Marquis, Hill, Miller (really our entire staff outside Z).