How guys rotate is the most complicated, but most important part of the puzzle. Of all the style involved in the swing, rotation is the one thing that unites us all. It doesn’t have to look a certain way, but certain things do need to happen. Great hitters are great

If overcoming inertia is how a hitter moves sideways, creating leverage is where a hitter works from when both feet come back to the ground. Snapshots in time aren’t great ways to evaluate the totality of a movement. But the geometry of where guys work from at landing gives us

In the back room of a drab Moscow restaurant, Elon Musk had finally had enough. The year was 2002. Musk was in Russia looking at the price for what he thought was two Depnr rockets. The decommissioned missiles were the start of what he hoped would become a world changing

You’re about to meet a hitter for the first time. You know nothing about him other than his name. You have a handful of tools. You have one hour. You want to create a positive experience for them, knowing this might be the only time you ever have the chance

In the early 2000s, Michael Lewis was investigating a theory. In 1999, he published The New New Thing: A Silicon Valley Story. Born from his experiences working at Salomon Brothers – American multinational bulge bracket investment bank – Lewis detailed the growing entrepreneurial culture just south of San Francisco at the

Towards the end of the 2007 season, the New York Yankees were forced to come to terms with a glaring problem they couldn’t ignore any longer. Derek Jeter – the man who had become the face of their franchise since his debut in 1995 – was a defensive liability. Next

(originally posted 6/28/2021) Back in 2018, Trevor Bauer stirred some tempers after calling out the Houston Astros for doctoring baseballs with illegal substances during their 2017 World Series run. Those remarks ended up circling back to Bauer when the former Red saw a significant increase in spin on multiple pitches

(originally posted 5/21/2021) After a good – but not great – 2020 campaign, Gerrit Cole is on pace for the best season of his career in 2021. Through eight starts, Cole has thrown 52.2 IP, struck out 78, and walked just three batters for absurd K/BB of 26.0. He’s allowed