Trent Grisham Is Hitting Everything Hard, and the Window to Add Him Is Closing

Trent Grisham is slashing .429 with a .450 wOBA over the last seven days, and the underlying quality of contact says this isn't a mirage. WaiverScout is classifying him as an Add Now — and if you've been following our signals, you already know we've been ahead of this one.

We Called It. Twice.

WaiverScout first flagged Grisham on May 4th, when his roster percentage sat at just 40%. We flagged him again on May 26th at 41%. He's now rostered in 50% of leagues and trending upward. The signal has only strengthened with each check-in, and the data today is the most convincing yet. Managers who acted on our earlier alerts are already reaping the rewards. If you didn't — this is your last comfortable window.

The Rolling Numbers Tell the Story

Look at the trajectory across Grisham's rolling splits:

  • 7-day: .429 AVG, .450 wOBA, 8.7% K%, 8.7% BB%, 66.7% HardHit%, 92.1 mph EV
  • 14-day: .341 AVG, .391 wOBA, 4.4% K%, 8.9% BB%, 47.4% HardHit%, 89.6 mph EV
  • 30-day: .337 AVG, .390 wOBA, 12.9% K%, 10.8% BB%, 36.7% HardHit%, 88.9 mph EV

Everything is moving in the right direction. The wOBA has climbed from .390 to .450 in seven days. His strikeout rate has dropped from 12.9% over the last month to 8.7% this week — he's making more contact and making it louder. His hard-hit rate has nearly doubled from 36.7% at the 30-day mark to 66.7% over the last seven days. That's not a blip. That's a mechanical shift.

The Contact Quality Is Legit

A 66.7% hard-hit rate paired with a 92.1 mph average exit velocity is elite-level contact quality. This isn't a guy blooping singles into shallow outfield grass — Grisham is squaring baseballs up. The 30-day exit velocity of 88.9 mph was already respectable, but the recent surge to 92.1 mph confirms that he's seeing the ball better and driving it with authority. Combined with a declining strikeout rate, the profile of a hitter locked in at the plate is unmistakable.

Playing Time Is Secured

Grisham logged 23 plate appearances over the last seven days across 5 games, confirming consistent playing time in the Yankees lineup. He's also added 4 stolen bases over the last 30 days, giving him category contributions beyond the batting line. His last five games show a hitter in complete control: 9-for-21 with 3 RBI, zero strikeouts in three of those five contests.

Ownership Is Moving — Act Now

At 50% rostered with a +3% weekly velocity, Grisham is approaching the threshold where he stops being a "pickup" and starts being a "why didn't I grab him" regret. FantasyPros has him ranked among outfielders to monitor, and CBS Sports is tracking his fantasy profile, but the broader industry hasn't caught up to how real this surge is. The data is clear.

If you're looking at outfield options on the wire, Grisham compares favorably to names like James Wood and Jo Adell right now from a production standpoint, with the added floor of a veteran approach and a lineup spot in the Bronx.

Verdict: Add Now

This is real. A .450 wOBA backed by a 66.7% hard-hit rate, declining strikeouts, and consistent playing time isn't a streak to watch — it's a signal to act on. WaiverScout flagged Grisham a month ago. The numbers have only gotten louder. Add him before the other 50% of your league figures it out.