2017 Marucci CAT 7 Connect Review | Hybrid with a CAT Barrel

2017 Marucci CAT 7 Connect Review


Our feedback on the 2017 Marucci CAT 7 connect is derived from 3 hours of use among several different hitters. We’ve also spent some time discussing the bat with it’s manufacturers and reading everything the internet has to offer on the bat this early in the game. On the whole, this new balanced hybrid was preferred by hitters who appreciate the ring of aluminum at contact, want a slightly more end loaded bat (when compared to the 2016 CAT 7) and prefer the forgiveness of hand ring found in a composite barrel. We can confirm Marucci’s claim about a larger sweet spot when compared to the 2015 CAT 6.

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2017 Marucci CAT 7 Review

2017 CAT 7 Connect Sizing

The CAT 7 Connect will only release in a BBCOR bat for 2017. In large measure, due to the heavier nature of the swing weight (it comes in around 15% heavier than the CAT 7), the Connect only makes sense in the BBCOR space. Those looking for a senior league, big barrel or lighter swinging bat within the Marucci brand should, as we discuss elsewhere, check Marucci’s other bats this year.

2017 CAT 7 Connect Video Reviews

2017 Marucci CAT 7 Connect

2017 CAT 7 Connect Comparable Bats

2017 Marucci CAT 7 Connect Review

Mid to heavy swing weight hybrid bats, like the CAT 7 Connect, have some serious competition. The 716 Select from Louisville Slugger is what we would consider the CAT 7 Connect’s most serious competitor. Both are stiff transition hybrids with good durability and a considerable sweet spot. The 716, as we write elsewhere, is as well received a hybrid as the bat world has ever seen.

From a design perspective, the Mizuno NightHawk is quite similar in it’s two piece hybrid design with variable wall thickness to expand the sweet spot. Swing weights are also similar.

Other mid to heavy swinging performance hybrid bats that are worth a look are the DeMarini Voodoo Raw, the Easton Z-Core Hybrid XL and, although a bit off the beaten path, the 2016 Axe Elite.

2017 CAT 7 Connect Recommendations

We have no doubt the 2017 CAT 7 Connect is a performance bat made by a very legit company that specializes in baseball gear made to impress those at the highest level of baseball. Marucci is, after all, owned by major league ball players. As such, we wouldn’t hesitate recommending the 2017 BBCOR CAT 7 to the player who falls into any or all of the below categories.

  • Prefers a bat whose balance point is found more in the barrel than in the hands.
  • Appreciates or wants a bat that is hot out of the wrapper—requiring no break-in.
  • Doesn’t believe in the oversized barrel theory that bigger physical barrels are better.
  • Hits in the 2 through 6 spot in the lineup.
  • Is looking for a good value buy in the baseball bat space.
  • Is okay with, or just wants, a very beautiful bat.

2017 CAT 7 Connect Construction

2017 Marucci CAT 7 Connect Review

The CAT 7 Connect is a hybrid bat. The aluminum barrel is massively upgraded from the 2016 CAT 6’s barrel and is thinned internally as it expands away from the center. This tapering creates a greater trampoline effect away from the barrel’s center which, in turn, makes a longer sweet spot. Other bat companies (like the Rawlings VELO and Mizuno NightHawk) have used this technique before with very good reviews.

The composite handle is riveted into the Connects barrel through a threading process. The insert, at least as claimed by Marucci, helps dampen sting and keep the vibration on mishits in the barrel instead of your hands. Our experience appeared to confirm this.

2017 Marucci CAT 7 Connect Review

Hybrid Bat Notes: A hybrid bat in baseball, you should recall, is a two piece design where the handle is made of composite and the barrel is made of an aluminum alloy. This general design feature allows for two specific benefits when compared to other designs.

(1) Aluminum is never any hotter than when it’s directly out of the wrapper. A hybrid bat gives a hot out of the wrapper experience due to its aluminum barrel, but still delivers the sting dampening and smooth feel a composite handle provides.

(2) The transition between the aluminum and composite give manufacturers an opportunity to remove the vibration created on barrel mishits to transfer to the handle. This provides for smoother feeling swings and better hitting experiences.

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