MLB Daily DeltaWeek 18 · July 28, 2026
Engraved portrait of Kendry Rojas
week 18
this weekHOLD
last weekHOLD

Kendry Rojas

data as of July 28, 2026·week 18
Hold · wait & see skill near league average (3.14); hold and wait — key skill metric not yet stable enough to call.med 0.50 (narrative held for review)
ROSK 26ERA 3.70WHIP 1.24W 1–3SV 0

Rojas is a hold — limited data, near-league-average skill.

ROS projects K 14 YTD → 26 ROS. Stable, rosterable; no clear edge to exploit either way.

Drivers

  • xeraNOISEskill near league average (3.14)
metric · nowrolling trajectoryvs. leaguestabilized?
Hard-Hit % Allowed27.9%
believable since Jul 2227.9%*
lg avg 40.0% −12.1%vs his norm —
61 / 50 BBE
Barrel % Allowed6.6%
6.6%*
lg avg 8.0% −1.4%vs his norm —
61 / 60 BBE
xwOBA Allowed.276
.276*
lg avg .315 −.039vs his norm —xwOBA Allowed is below the ~.315 league averageexpect it to rise.
110 / 200 TBF
xERA3.14
3.14*
lg avg 4.10 −0.96vs his norm —xERA is below the ~4.10 league averageexpect it to rise.
110 / 200 TBF
ERA2.81
2.81*
lg avg 4.10 −1.29vs his norm —ERA is below the ~4.10 league averageexpect it to rise.
25.7 / 200 IP
Strikeout %26.4%
26.4%*
lg avg 22.0% +4.4%vs his norm —
110 / 70 TBF
Walk %17.3%
17.3%*
lg avg 8.0% +9.3%vs his norm —Walk % is above the ~8.0% league averageexpect it to fall.
110 / 170 TBF
BABIP Against.281
.281*
lg avg .295 −.014vs his norm —BABIP Against is below the ~.295 league averageexpect it to rise.
61 / 800 BIP
Swinging-Strike %11.9%
11.9%*
lg avg 11.0% +0.9%vs his norm —
110 / 60 TBF
Chase %26.0%
26.0%*
lg avg 28.5% −2.5%vs his norm —
110 / 60 TBF
Fastball Velo96.0 mph
96.0 mph*
lg avg 94.0 mph +2.0 mphvs his norm —
445 / 50 PITCHES

5×5 ROS Outlook

rest of season

Where each category goes the rest of the way, and the skill that drives it. Tap a row to expand the full derivation.

statytdrosdriverconf
K% 26.4%→25.9%signal26 K — K% 26.4% (signal) tempered to RP mean ~24.0% → projected 25.9% over ~27 remainin…
xERA 3.14noise3.70 ERA — xERA 3.14 (noise) blended 0% skill / 100% league 3.70 at 14 IP.
BB% 17.3% + contactnoise1.24 WHIP — a 17% walk rate plus BABIP-against 0.294 gives a 1.68 skill WHIP, blended 0…
run support + role1-3 W — wins ride run support and how deep he goes, not just skill.
role (middle)0 SV — role: middle, not in the save mix.
rosterdeep3.70 ERA, 1.24 WHIP

Every projection traces to a sabermetric input. The driver and confidence shown per row are always visible; tap any row to expand the full derivation.

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