Wilson A1010 HS1 Baseball
- 12 baseballs in one pack
- Seams 20% higher than raised seam baseballs (Super Seam)
- Grade B full grain leather cover
- Red cushioned cork with Dura-Core Technology
- 1 year limited warranty
Last refreshed Sep 8, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A dozen high-seam leather baseballs that suit high school pitchers and fielders who want more to grip. The cover is grade B leather, which matters to anyone expecting a top grade hide.
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ASIN: B0000DFBB1Model: A1010 HS1Category: Baseballs
Sizes Available
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Overview
Raised Super Seam stitching is the working part of this Wilson baseball. The taller seams give a pitcher's fingers more to hold, and a red cushioned cork core with Dura-Core is formed to hold its hardness under repeated impact.
Control on the mound is what the taller seams deliver, and the description aims the ball at high school play. The cover is listed as grade B full grain leather, and no league or federation approval mark is stated on this listing.
Who it's for
Coaches and players who want a high seam ball for pitching control and quick glove transfers get a full dozen here. Leagues with strict ball approval rules should confirm the stamp before ordering.
Pros and cons
- Taller seams improve pitcher grip and spin
- Fielders find the ball faster in the glove
- Cork core built to hold hardness
- Full grain leather cover
- Cover is grade B leather, not grade A
- League approval stamp not listed
- Seam height may feel unusual to new players
Performance notes
Seam height decides how much the fingers can grip and how much the ball moves in flight, and these seams stand taller than standard raised seams. The cork core with Dura-Core resists going soft, so the bounce off the bat stays consistent longer through practice.
Specifications
| Brand | Wilson |
|---|---|
| Model | A1010 HS1 |
| Dimensions & fit | |
| Item Diameter | 3.1 inches |
| Item weight | 5.92 ounces |
| Capacity & performance | |
| Age Range Description | Adult |
| Construction & materials | |
| Material Type | Leather (grade B full grain) |
| Color | White |
| Construction Type | Stitching |
| Core Material | Red cushioned cork with Dura-Core |
| Warranty & support | |
| Warranty Description | 1 Year Limited Warranty |
| Other details | |
| Ball Type | Baseball |
| Number of Items | 12 |
Frequently asked questions
What size are the Wilson A1010 HS1 baseballs?
The listed item diameter is 3.1 inches, and the listed weight is 5.92 ounces.
What does Super Seam Technology do on the Wilson A1010 HS1?
The seams are raised 20% higher than raised seam baseballs, which gives pitchers more control and helps fielders locate the ball in the glove.
How many baseballs come in the Wilson A1010 HS1 pack?
One dozen, so 12 baseballs in a single pack.
Is the Wilson A1010 HS1 cover grade A leather?
No. The listing says grade B full grain leather.