Hitters trimming chase rates, boosting contact, and pulling the ball with more authority have posted stronger results in the second half. Nick Kurtz surges to a 220 wRC+ since mid-June, batting .342 with a .453 on-base and .743 slug since July 1, and 24 homers. Brayan Rocchio and Kyle Stowers follow, with Rocchio at 95 wRC+ since July 1 and Stowers at .306/.391/.634 in 39 games with 12 long balls.

Lenyn Sosa shows the biggest three-way gains, while Mike Trout adds power through increased Pulled Air%, even as overall numbers lag. Bo Naylor and Pete Crow-Armstrong post improved swing data but fall in results, underscoring the through-line: better plate decisions don’t always yield immediate fantasy dividends. The piece frames these process gains as bets for 2025 rosters.

In short, track O-Swing, Contact% and Pulled Air% as you project next season’s fantasy values, since those adjustments have real, trackable upside beyond the current season.