Griffin is the top prospect in baseball by a mile. And I almost put him in the 70 FV tier, which is the highest I'll put any hypothetical prospect, as that means I expect him to be on MVP ballots with 5-plus WAR seasons every year.
Since opening in 2022, Maven has assessed thousands of baseball players with force plates that use sensors to measure the amount of energy being transferred into the ground during a swing. Griffin was the top-ranked 16-year-old in the country, a 6-foot-4, 200-pound specimen, and the plate was no match for him. Though the plate was anchored into a portable frame that had withstood swings from perennial major league All-Stars and MVP-caliber players, the force Griffin was creating jarred it loose.