MacGregor 11" ASA Fast-Pitch Softball – Leather Cover, COR .47 Poly-Graphite Core

MacGregor's 11" ASA fast-pitch softball is an official-game ball featuring a COR .47 rating, a poly-graphite center, and a durable leather cover with red stitching.

This MacGregor softball is built to meet ASA fast-pitch specifications and deliver consistent performance across practices and games. Engineered with a COR .47 (375 lb max compression) rating and a poly-graphite core, it balances liveliness off the bat with predictable flight. The leather cover and high-visibility red stitching enhance grip and seam recognition for pitchers and fielders, while the construction supports long-term durability season after season.

What makes this ball compliant for ASA fast-pitch competition?

The ball is manufactured to ASA standards with the required COR and compression limits, ensuring it is suitable for sanctioned games. Quality control focuses on weight, size, and rebound properties so teams can rely on uniform performance in league play.

• Official 11" size meeting ASA fast-pitch regulations
• COR .47 rating (375 lb max compression) for league approval
• Consistent manufacturing tolerances for weight and roundness
• Marked and finished to ASA appearance and seam specifications

How does the poly-graphite center affect play?

The poly-graphite core combines resilience with controlled response, producing a ball that feels lively on contact without unpredictable liveliness. Pitchers and batters notice a reliable rebound characteristic, and infielders get a consistent bounce off the glove.

• Graphite blend core for stable rebound and longevity
• Balanced compression to maintain playability over time
• Reduced deformation after repeated impacts compared to some foam cores
• Engineered for repeatable flight paths and predictable spin

Why choose a leather-covered ball with red stitching?

Leather provides a traditional feel and durability while the raised red stitches improve aerodynamics and seam visibility. Fielders can track spin better, and pitchers gain tactile feedback when gripping seams for different pitch types.

• Leather cover resists scuffs and wears well under regular play
• Raised red stitching offers clear seam sightlines for catchers and hitters
• Stitch pattern enhances grip for pitchers working on seam control
• Classic look that meets league equipment expectations

How should teams maintain these softballs to extend their life?

Proper care preserves core integrity and cover condition: store balls in a dry, temperature-stable place, rotate rotation during drills, and avoid leaving them in vehicles or direct sunlight. Regular inspection for cover separation or seam wear identifies balls that should be retired before they affect play.

• Keep balls in a ventilated bag or bin at room temperature
• Rotate balls during practice to distribute wear evenly
• Clean dirt with a damp cloth; avoid harsh chemicals
• Retire balls with split seams or significant cover damage

Who is this for: Players, coaches, and league organizers looking for an ASA-approved fast-pitch 11" softball that offers a reliable COR .47 response, durable leather construction, and clear seam visibility. It's suited for competitive teams, training programs, and recreational leagues that require consistent, regulation-compliant equipment without sacrificing durability or playability.