2021 Marucci CAT9 Alloy USSSA Certified Bat (-10) 20 oz 30" (Used)

The 2021 Marucci CAT9 Alloy is a USSSA certified bat designed for youth players in the Kid Pitch age group (9 to 13 years). Constructed with a durable alloy barrel, this -10 drop weight bat weighs 20 ounces with a 30-inch length, offering a solid balance of control and power. The alloy material provides a stiff feel and consistent performance, suitable for developing hitters looking to generate more pop without sacrificing bat speed. This bat fits players transitioning from coach pitch to kid pitch leagues who want a reliable, game-ready option. The weight drop and length are well matched for players who can handle a slightly heavier bat that encourages proper swing mechanics and timing. Its USSSA certification means it’s approved for competitive play at many youth levels. This bat is used, suitable for players aiming to improve their swing in organized baseball settings.

The Marucci CAT 9 features a single piece of aluminum with multivariable wall thickness, extending the sweet spot and reducing swing weight. The CAT9 features a Ring-free barrel which allows for more flex within the barrel and minimizes dead spots through the bat. This model includes new technologies like the AV2 knob to dampen sting on mishits and is available in BBCOR, USSSA, and USA versions.

“

My son really likes the CAT9. He likes the weight distribution and how it feels when he catches it clean with his “A” swing. He also feels like there’s a margin for error on his “B/C” swings. It’s his first BBCOR, which has helped make the transition to the big field manageable.

”

@Tjh19, Parent Review