Younger pitchers (12 and under) should focus on throwing an accurate fastball
and a change-up. Your players will
want to throw a curve or slider, but will generally not be able to get the
ball over the plate. Throwing breaking balls can really tire, and possibly
injure, a young arm if performed incorrectly. Emphasize the need to keep their
eyes on the target throughout the motion and be ready to field the ball at
the end of the pitch.
If you read the throwing points above, you will notice some similarities
with pitching, with the exception of the pre-throw procedure. You still need
to ensure they throw overhand. A pitcher will tend to slip into a three-quarters
throw as they tire, so this will be a good signal to warm up your next pitcher.
There
are two throwing styles, depending on whether there are runners on base. With
runners on base, the pitcher will throw from the stretch, which
is a shorter, more compact throwing style. This shortens the amount of time
a runner has to take a big lead or steal
a base. With no runners on base the pitcher will use a wind-up,
an exaggerated forward motion with the front, or non-throwing, leg making
an up and out motion to maximize the forward body motion.
The
Wind-up:
This is the pre-throw part of the pitch. This requires the pitcher
to properly grip the ball and then properly place their feet for the wind-up.
The pitcher MUST grip the ball with their fingertips for good speed and
accuracy. By holding the ball across the seams, the ball will tend to rise,
whereas a ball gripped with the seams will tend to sink. The wind-up motion
begins by placing the ball of the ball-throwing foot on the front edge of
the rubber, with the other foot behind the rubber. A small rocking
motion backwards with the non-throwing foot begins the throw, shifting
the weight of the player onto the back foot.
Turn
:
Similar to the throwing motion, but a bit more precise and delicate. After
the rocking motion, the front, throwing arm foot turns parallel
to the rubber as the pitcher pushes forward with the non-throwing foot.
Getting the front in this position allows the pitcher to push
against the rubber. The pitchers eyes MUST remain on the target throughout
the motion.
Step:
The front leg, or non-throwing leg, lifts and extends towards the target.
If pitching from a mound, you will need to have the player experiment with
the length of the step, since the downward motion will effect their ball
positioning. The foot should stay almost parallel to the rubber, or pointing
at third base (for a right handed thrower), until just before touching down,
when the foot should then rotate and point at the target. This forces the
shoulders and waist to turn and open which transfers all the bodies forward
motion to the upper body. The knee should be kept bend to absorb the shock
associated with the impact.
Throw:
Or in this case, pitch with great accuracy. As the arm comes over the top,
the ball should be released at the apex of the throw. As the ball is released,
the wrist snaps to add acceleration and spin. The back leg should come around
after the ball is released and lands parallel with the forward leg, putting
the player square to the plate in a ready position.
The stretch position is the same without the windup. The player begins with
the throwing foot parallel to and touching the rubber facing third (right-handed)
or first (left-handed). The non-throwing foot should be parallel to the rubber
at shoulder width or less. This allows the pitcher to view all the runners
and make quick throws to first and third in pick-off attempts.