Cade Cavalli Is Dominating, and the Window to Add Him Is Closing

Cade Cavalli just posted a 1.50 ERA with 12.75 K/9 over his last 12 innings, and his 1.85 FIP says the performance is legit. If he's still available in your league — and at 49% rostered, there's a coin-flip chance he is — this is an Add Now.

WaiverScout Saw This Coming

We first flagged Cavalli back on March 26 as an Add Now when he sat at just 5.4% ownership. The signal cooled through April and early July, where we moved him to Watch and even Deprioritize as the data warranted caution. But on July 17, at 40% rostered, we flagged him again as a Watch. The signal has only strengthened since. His ownership has climbed from 28% in early July to 49% today — and those who acted on our earlier flags are already reaping the rewards.

The Numbers Are Speaking Loudly

Cavalli's rolling windows tell a story of a pitcher who's getting better, not riding luck:

  • 7-day: 1.50 ERA, 12.75 K/9, 1.85 FIP over 12 IP
  • 14-day: 2.00 ERA, 11.00 K/9, 1.88 FIP over 18 IP
  • 30-day: 2.31 ERA, 12.53 K/9, 1.82 FIP over 27.3 IP

That 30-day FIP of 1.82 is elite by any standard. The fact that his ERA has been higher than his FIP across every window suggests, if anything, that his results could improve further. His strikeout rate is rising too — 37.8% over the last seven days versus 36.5% over the last 30. That's not regression territory. That's a pitcher finding another gear.

The Strikeout Stuff Is Real

Look at the game log. On June 30, Cavalli allowed just 1 hit over his outing while racking up 13 strikeouts. On July 17, he punched out 9 more while surrendering a homer but keeping his line clean. A 37.8% strikeout rate is the kind of number you see next to names like Tarik Skubal, not a pitcher rostered in fewer than half of leagues.

The broader fantasy community is catching on. Pitcher List highlighted his dominant June 30 outing, and Fantasy Baseball Today asked whether Cavalli is a must-add after calling it "the best start of his life." CBS Sports dedicated a segment to his breakout. The consensus is forming — but WaiverScout had eyes on this in March.

The Confidence Check

We'll be transparent: this is still an early signal. We're working with 27.3 innings over the 30-day window, and the sample size classification reflects that. Early signs suggest Cavalli could be emerging as a legitimate top-tier arm, but the track record is short. His workload is encouraging — 12 IP in the last seven days means Washington is giving him full starter leashes and trusting him deep into games. That's opportunity meeting performance.

Worth monitoring is whether the walk rate stays suppressed. His last five outings show inconsistent free passes — ranging from 0 to 2 per start — but the strikeout volume has been overwhelming enough to overpower any occasional wildness.

Verdict: Add Now

Cavalli is an Add Now. At 49% rostered, he's on the cusp of universal ownership, and the data supports the move. A 1.85 FIP, 37.8% strikeout rate, and full rotation workload is not a speculative stash — it's a lineup-changing arm that's still available for free. If you play in a league with pitchers like Trey Yesavage or Zack Wheeler already rostered, Cavalli deserves to be in that same conversation based on recent performance. Don't wait for 70% ownership to confirm what the numbers are already telling you.