Short Porch Softballs

Short Porch Softballs — Mortar Extreme Series

If your league ball goes dead in the heat or loses pop after a dozen swings, you already know the problem. Short Porch softballs were built to fix it. The Mortar Extreme series uses a composite cover and polycore core to deliver consistent flight, maximum distance, and all-weather durability that outlasts standard game balls. Whether you're playing open rec, a certified USSSA league, or NSA-sanctioned tournaments, Short Porch has a ball built for your game. Shop all Short Porch Softballs and find the right spec.

Why Players Choose Short Porch Softballs

The Mortar Extreme isn't built like a standard game ball — and that's the point. Short Porch engineered these balls for players who demand more from every swing.

Composite Cover Technology

• Ultimate Composite Cover — resists scuffing and wear through full games and practice sessions
• Flat seam design — reduces drag for cleaner, more consistent ball flight
• Holds its shape — won't deform or go out-of-round after repeated impact
• Enhanced durability — outlasts standard leather-cover balls over a full season

All-Weather Consistency

• Polycore construction — engineered for consistent compression in both cold and hot temperatures
• Hot weather performance — maintains pop when standard balls go dead in summer heat
• Xtreme distance design — built to deliver greater flight and carry on well-hit balls
• 100-degree compression rating — consistent feel from first pitch to last out

Shop the Short Porch Softball Lineup

Short Porch makes balls for every league, certification, and use case. Here's the full breakdown so you can pick the right ball without guessing.

Mortar Extreme — No Stamp Series

Maximum performance without association restrictions. Ideal for recreational leagues, backyard games, or any play that doesn't require a stamped ball.

• Mortar Extreme 44/375 — 12" — lively, moderate compression, red flat seams — max distance for most recreational setups
• Mortar Extreme 44/400 — 11" Women's — sized for women's slowpitch, black flat seams, built for xtreme distance
• Mortar Extreme 52/300 — 12" — lower COR, soft compression — ideal for leagues with stricter COR limits
• Mortar Extreme 44/650 — 12" — high compression model for players seeking a firmer feel or machine use

USSSA Pro M — Certified for USSSA Leagues

Playing in a USSSA-sanctioned slowpitch league? The Short Porch Mortar USSSA Pro M is officially approved and rated 44 COR / 375 compression. Same composite cover technology — now stamp-legal for organized play. Always confirm with your league director before purchasing.

NSA Icon — Certified for NSA Leagues

NSA players, this one's yours. The Short Porch Mortar NSA Icon carries official NSA certification at 44 COR / 400 compression. Flat seam construction, composite cover, and the same distance-focused polycore as the Mortar Extreme — built to meet NSA standards.

Fat Guy BP — Batting Practice Edition

Need a ball built for the cage or pitching machine? The Short Porch Special Edition Fat Guy BP softballs are designed for high-volume practice use — holding up swing after swing without losing shape or compression.

• Fat Guy BP 44/375 — 12"
• Fat Guy BP 52/300 — 12"

Understanding COR & Compression

Not sure which spec to choose? Here's a quick breakdown:

• COR (Coefficient of Restitution) — measures ball liveliness. A 44 COR is the maximum legal limit in most leagues. Higher COR = more energy transferred to the ball at contact.
• Compression — measures ball hardness. Lower compression = softer ball that deforms more at contact. A 300 compression ball is softer than 375 or 400.
• 44/375 — maximum liveliness, moderate softness — the sweet spot for distance in most rec leagues
• 44/400 — maximum liveliness, firmer feel — built for xtreme distance in warm conditions
• 52/300 — slightly lower COR, soft compression — the right call when your league limits COR below 44

Still unsure what your league requires? Visit our Slowpitch Softball Guide or reach out and our team will point you in the right direction.

Shop Related Slowpitch Gear

Balls are just the start. Round out your setup with everything you need for the season:

• All Slowpitch Softballs — every brand and spec we carry in one place
• Short Porch Slowpitch Bats — complete the combo with a bat from the same brand
• All Slowpitch Softball Bats — the widest slowpitch bat selection online
• USA / ASA Slowpitch Bats — certified bats for USA Softball leagues
• Slowpitch Batting Gloves — protect your hands, improve your grip
• Training Balls — specialized balls for cage and skill work
• Tees, Nets & Practice Gear — everything for your batting setup
• Bat Bags & Rollers — carry your gear the right way

Why Buy Short Porch Softballs from Smash It Sports

We're not a big-box store guessing at what players need. Smash It Sports is a softball specialty shop — we stock the full Short Porch lineup, know the specs, and stand behind every sale:

• Price-match guarantee — find it cheaper anywhere? We'll match it, no hassle
• Softball specialists — our staff knows the game and can help you pick the right ball for your league and budget
• Team & bulk orders — outfitting a league or full squad? Visit our team sales page for bulk pricing
• In-stock selection — we carry the spec and quantity you need so you're not chasing balls across multiple stores
• Please note: Softballs do not qualify for free shipping. Shipping rates are calculated at checkout.

Short Porch Softballs — Frequently Asked Questions