The Dark Side of Bat Performance: Rolling & Shaving
Rolling accelerates break-in (gray area), shaving thins walls for more pop (100% illegal). Both void warranties, risk safety, and get you banned. Don't be that guy.
The longest running independent bat reviews since 2015. Insights, analysis, and data-driven content from the baseball and fastpitch world.
Rolling accelerates break-in (gray area), shaving thins walls for more pop (100% illegal). Both void warranties, risk safety, and get you banned. Don't be that guy.
The Garmin Impact Bat Sensor stands out with its built-in screen providing immediate swing feedback, eliminating the need for constant app use. Ideal for individual players, it offers accurate metrics like swing speed and attack angle, making it a top choice for simplicity and performance.
Blem bats offer significant savings by featuring minor cosmetic imperfections without compromising performance. While aluminum and composite blems are rare, wood blems are more accessible, making them a great option for budget-conscious players.
This isn't the first time The Perfect Game has banned a bat still approved by USSSA. But it is the first time they banned a popular bat while simultaneously parterning with a competing bat company that, by all accounts, doesn't perform much differently.
Hitting more home runs comes down to key strategies backed by science: learn to hit the curveball, warm up with a lighter bat, and incorporate underload/overload training. Build rotational and lower body strength for maximum bat speed and power at the plate.
MLB and USA Baseball's pitch count guidelines that actually protect young arms. Age-based limits, mandatory rest, common sense rules. Every youth coach needs this bookmarked.
The choice between a drop 8 and drop 10 bat depends on the player’s swing speed and strength. Generally, older players benefit from the heavier drop 8 for more power, while younger players excel with the lighter drop 10 for better swing speed.
Our extensive measurements confirm that larger barrels do not necessarily translate to bigger sweet spots or better performance—barrel length is just one factor among many. While some models in each category boast notably long barrels, factors like swing weight, feel, and player preference ultimately matter more than sheer barrel size.
Our analysis of 2021 NCAA College World Series bat usage confirms Wilson (DeMarini and Slugger) and Rawlings (Easton and Rawlings) dominate over 80% of the market. While single-piece and hybrid bats remain player favorites, the data underscores BBCOR’s success in leveling the playing field by minimizing bat performance advantages.
The 2021 DeMarini CF is virtually identical to previous years’ models, retaining the same core design, feel, and performance that have made it dominant in USSSA and BBCOR. While slight tweaks occurred over time, most changes are cosmetic, confirming that when it comes to the CF, DeMarini sees no need to fix what isn’t broken.