Run, You Absolute Cowards! Run!

Jon Berti is a player of immense historical import, and you’ll never guess why.
No, that’s wrong. If you know anything about Jon Berti, you probably know exactly why he’s a player of immense historical import. Berti has actually put together a pretty nice all-around season: He can play anywhere and while he’s hitting for basically zero power, his .344 OBP makes him quite a valuable player for the Miami Marlins.
But more to the point: He’s extremely fast, with 96th-percentile sprint speed according to Baseball Savant, and he’s determined to get his money’s worth from this physical gift. Despite being limited to just 83 games by a bout of COVID in May and a groin strain in July, Berti has stolen 34 bases. A quick run through Berti’s event log reveals that he has been on first or second with nobody on the base ahead of him 97 times this season, and on 38 of those occasions he’s decided to keep running as far as his little legs will carry him, plus four more pickoffs that don’t count toward his caught stealing total.
That kind of aggressiveness is admirable, but distressingly rare. Berti, despite only playing in a little more than half his team’s games, is leading the majors in stolen bases. If he finishes the season with fewer than 40 steals, it will be the lowest majors-leading stolen base total of any full season since 1958. Read the rest of this entry »