2021 Marucci CAT9 Connect Hybrid USSSA Certified Bat (-10) 19 oz 29" (Used)

The 2021 Marucci CAT9 Connect Hybrid is a USSSA-certified kid-pitch bat designed for players aged 9 to 13 competing in youth baseball leagues. It features a 29-inch length and a 2 3/4-inch barrel, combining a composite handle with an aluminum barrel to balance lightweight swing speed and strong pop. The -10 drop weight (29” length to 19 oz weight) helps younger players generate better bat speed without sacrificing control. This hybrid construction aims to reduce vibration on contact, making it more comfortable for developing hitters. The bat is used but maintains typical performance for its category. This bat suits intermediate youth players who want a balanced feel that supports both power and control during games. Its drop weight and size fit well for competitive kid-pitch players transitioning toward higher levels, emphasizing swing mechanics and contact consistency rather than pure power hitting.

The Marucci CAT 9 Connect is designed for hitters who prefer an end-loaded feel and enhanced power. It features a multi-stage-treated AZR alloy barrel paired with a carbon composite handle, creating a large sweet spot. The stiffer connection reduces vibration and maximizes power, while the end-loaded swing weight helps generate bat speed for crushing pitches.

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The CAT9 Connect is going to be in the same market as the Select Power, The Goods, and the Voodoo. It's a two-piece hybrid alloy barrel with a composite handle. It's a top-three bat for me. Very good performer and very popular. Just a great overall product.

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@BatExperts, Expert Review