There was a chorus of assent, and Sam continued. “Another thing was that Peterson played too far to the right in left field. That fly of Thursby’s would have been an out if Peterson had been in position for it. Thursby bats right-handed and Peterson was playing as though for a left-hander. Peterson made a fine try for it, but he had to cover too much ground. So, you see, an outfielder has got to divide his territory in two ways, lengthwise and crosswise. Of course, on the big teams it’s customary for the catcher, or sometimes the pitcher, to signal to the infield what the delivery is to be and the infielders, usually second baseman or shortstop, let the outfielders know. Because a certain kind of a ball, if it is hit, is pretty sure to go to a certain part of the field, as you all know.” “That’s something I didn’t know,” laughed the Chief. “Suppose you explain for my benefit, Craig.” “Well, sir, of course I don’t mean that a certain ball always goes to a certain place when hit, but it generally does. For instance, if there’s a right-handed batter up and the pitcher sends him a slow ball, either in the groove or with an out-curve, that ball is usually hit before it quite reaches the plate, because the batter doesn’t judge the speed of it in time to wait for it, and that hit goes into third-base territory or beyond. The same way, if the pitcher sends in a fast ball, straight or with an out-curve, the batter will hit late or after the ball has passed the centre of the plate and it will go toward first base or right field. A ball of ordinary speed, like a straight drop, usually goes toward second base. Of course, some batters can meet a slow ball just right and then these--these probabilities are upset. But by the--the law of averages, a slow ball to a right-hander goes to left field and a fast ball to right. And so, if the fielders know what the pitcher is going to pitch they can either shift their positions or, anyhow, be prepared.” “Doesn’t shifting position give the thing away?” asked Steve Brown. “I think it does,” Sam agreed. “But for all that some of the big teams do it. I don’t think, though, that it’s necessary. If you’re playing in the outfield, say, and you get the signal that the hit is coming to your right, that’s enough. You’re ready to move that way the instant the ball goes to the batter.” “That’s what I suppose you call inside baseball,” commented Mr. Langham. “It is very interesting. You must have played a good deal of baseball, Craig, to know so much about it.” “I’ve played several years, sir,” replied Sam, a bit embarrassed. “I’ve always caught, though, and you have a better chance to study the game from behind the bat than from anywhere else on the field, I guess. I--I didn’t mean to talk so much, though, when I started out.” “I don’t think you need apologise. I think we’ve all been very much interested. And I dare say I’m not the only one who has learned something. How about it, fellows!”