How To Buy A Baseball Bat
Whether you play Little League baseball or for a college team, buying a bat
is a personal decision. New technology has delivered bats that not only enhance
performance but also are tailored to an individual player's strengths. It is
essential that you select a bat that fits your unique body configuration and
skill level, height, weight, and hitting strength.
Understanding Bat Materials
The world of bats now offers a large variety of choices in materials. These
can be broken into three primary categories: aluminum, graphite/titanium
lined, and wood. Each provides its own unique
characteristics and advantages for today's players.
Aluminum
- Aluminum is lighter in weight which increases control and bat speed. Balls
travel farther with aluminum over other metals.
- Despite generally higher costs than other materials, aluminum is durable
and not prone to crack or break
- Aluminum bats come in a variety of alloys
each with a different weight
- Generally, lighter aluminum alloys are thinner and more durable. The one
thing these have in common is that they are all different combinations of
Zinc, Copper, Magnesium and Aluminum. The following is a list of the
different alloys and their benefits.
- 7046: This is the standard aluminum alloy
used in most bats
- CU31/7050: More durable than 7046, due to
increased levels of zirconium, magnesium, and copper
- C405/7055: Increased Zirconium content
than 7050, giving higher strength
- C555: 7% stronger than C405, has traces
of scandium, which increases strength
- Lighter weight bats also increase the "sweet
spot," the hitting zone on the bat's barrel that gives the
maximum place to put metal to ball
- Aluminum bats, and those enhanced with other alloys, also come in
single-layer or double-layer construction
- Double-layer bats offer more durability and power, since the ball rebounds
off the bat with more authority
- Cryogenically treated aluminum--Alloy is
frozen and reheated to provide greater durability, less vibration and 2-4%
greater distance
Graphite/Titanium lined
- Technology has enabled bat makers to use lighter, stronger materials.
Graphite and titanium are just two of these.
- Both are usually added to thinner-wall aluminum bats, enabling bats to be
lighter and increasing a player's swing speed
- These materials also increase durability and the batter's sweet spot
- Graphite and titanium also help reduce vibration and the sting of ball
shock, the tingling feeling sent to the hands usually when you miss
hitting the ball in the bat's sweet spot
Wood
- Wood bats offer a classic feel and sound
- Look for a grain that is long and wide, which indicates a tree's age and
density
- Wood bats offer more choices in shape and taper that can be customized to
a player's swing
- Wood has three big disadvantages:
- Bats crack and break
- Reduced sweet spots on the barrel
- Far less hitting power than metal bats
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Determine What Bat Fits Your Body
There are some standard rules of thumb in selecting the appropriate bat
length. The charts below offer some guidelines based on age and weight and
height.
Age
- Using your age as a guide, use the chart below to determine the bat length
that fits your body
Determine Your Bat Length by Age
| Age |
Bat length |
| 5-7 years old |
24"-26" |
| 8-9 years old |
26"-28" |
| 10 years old |
28"-29" |
| 11-12 years old |
30"-31" |
| 13-14 years old |
31"-32" |
| 15-16 years old |
32"-33" |
| 17+ years old |
34" |
Height and weight
- These are usually better ways to determine what bat length may work best
for you
Determine Your Bat Length by Weight and Height
| |
Your height (inches) |
| Your weight (pounds) |
36-40 |
41-44 |
45-48 |
49-52 |
53-56 |
57-60 |
61-64 |
65-68 |
69-72 |
73+ |
| Bat length |
| less than 60 |
26" |
27" |
28" |
29" |
29" |
|
|
|
|
|
| 61-70 |
27" |
27" |
28" |
29" |
30" |
30" |
|
|
|
|
| 71-80 |
|
28" |
28" |
29" |
30" |
30" |
31" |
|
|
|
| 81-90 |
|
28" |
29" |
29" |
30" |
30" |
31" |
32" |
|
|
| 91-100 |
|
28" |
29" |
30" |
30" |
31" |
31" |
32" |
|
|
| 101-110 |
|
29" |
29" |
30" |
30" |
31" |
31" |
32" |
|
|
| 111-120 |
|
29" |
29" |
30" |
30" |
31" |
31" |
32" |
|
|
| 121-130 |
|
29" |
29" |
30" |
30" |
31" |
32" |
33" |
33" |
|
| 131-140 |
|
29" |
30" |
30" |
31" |
31" |
32" |
33" |
33" |
|
| 141-150 |
|
|
30" |
30" |
31" |
31" |
32" |
33" |
33" |
|
| 151-160 |
|
|
30" |
31" |
31" |
32" |
32" |
33" |
33" |
33" |
| 161-170 |
|
|
|
31" |
31" |
32" |
32" |
33" |
33" |
34" |
| 171-180 |
|
|
|
|
|
32" |
33" |
33" |
34" |
34" |
| 180+ |
|
|
|
|
|
|
33" |
33" |
34" |
34" |
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Determining the Right Bat Weight
- Most bats are also weighted in ounces
- Manufacturers have done a great job in balancing the bat's weight to its
length
- Many bats have a weight-to-length ratio,
often shown as -4, -6, etc.
- This basically means a 34-inch bat with a -6 ratio weighs 28 ounces
- Selecting weight really depends on two critical factors--your strength and
your hitting style
- It also depends a lot on your personal preference in weight and length, so
the following are simply guidelines to follow:
- Bigger, stronger players generally prefer a heavier bat since they get
the benefits of both the heft and swing power
- Smaller players with less strength should consider a lighter bat to
generate a quicker swing
- Younger players, too, should consider that a lighter bat increases
control--great for singles hitters, while also reducing the risk of
injury
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Understanding Bat Technology
Bat technology may seem a little confusing but it's not rocket-science. There
are three essential elements to a bat: barrel size,
bat taper and grip.
Barrel size
- This includes both the length of the barrel--top
part of the bat--and its diameter
- The longer the barrel, generally, the larger the sweet spot for hitting
the ball
- As for diameter, the standard is 2 1/2, inches but many players prefer a
smaller barrel that lightens weight and provides more swing speed
Taper
- This is the diameter of the bat's handle
- Standard bats are tapered 31/32 of an inch but can be slightly larger or
smaller depending on whether you want a lighter or heavier bat
- You may prefer the feel of a bigger bat taper, which can also reduce the
sting when a ball isn't struck on the sweet spot
- Some players like a narrower taper for the lighter weight and to rotate
their wrists faster when hitting.
Grip
- The grip is simply the covering that bat manufacturers use on the handle
of aluminum bats
- Rubber grips absorb more of the shock
- Leather or synthetic leather gives a tackier feel for a surer grip
- Some bats come with a cushioned grip to decrease the shock even more
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Bat Specifications
- Effective January 1, 2001, all High School baseball bats will be limited
to a 2 5/8" maximum barrel diameter and a -3 oz weight to length ratio
- These are the same specifications that were recently adopted by the NCAA