MLB Daily DeltaWeek 25 · September 10, 2026
Engraved portrait of Orlando Ribalta
week 25
this weekHOLD
last weekNO CALL

Orlando Ribalta

data as of September 10, 2026·week 25
ON THE 15-DAY IL
new call
Hold · wait & see skill near league average (3.65); hold and wait — key skill metric not yet stable enough to call.med 0.50 (narrative held for review)
ROSK 3WHIP 1.24ERA 3.70W 0–0SV 0–1

Ribalta is a hold — league average, nothing unstable either way.

ROS projects K 12 YTD → 3 ROS, WHIP 0.89 YTD → 1.24 ROS. Stable, rosterable; no clear edge to exploit either way.

VS His Norm

  • Strikeout %23.6%+4.1%vs his ~19.5% career norm
  • Walk %10.1%−2.3%vs his ~12.4% career norm

Drivers

  • xeraNOISEskill near league average (3.65)
metric · nowrolling trajectoryvs. leaguestabilized?
Hard-Hit % Allowed32.2%
32.2%*
lg avg 40.0% −7.8%vs his norm —
118 / 50 BBE
Barrel % Allowed7.6%
7.6%*
lg avg 8.0% −0.4%vs his norm —
118 / 60 BBE
xwOBA Allowed.296
.296*
lg avg .315 −.019vs his norm —xwOBA Allowed is below the ~.315 league averageexpect it to rise.
178 / 200 TBF
xERA3.65
3.65*
lg avg 4.10 −0.45vs his norm —xERA is below the ~4.10 league averageexpect it to rise.
178 / 200 TBF
ERA3.77
3.77*
lg avg 4.10 −0.33vs his norm —ERA is below the ~4.10 league averageexpect it to rise.
43 / 200 IP
Strikeout %23.6%
norm23.6%*
lg avg 22.0% +1.6%vs his norm +4.1%
178 / 70 TBF
Walk %10.1%
norm10.1%*
lg avg 8.0% +2.1%vs his norm −2.3%
178 / 170 TBF
BABIP Against.259
.259*
lg avg .295 −.036vs his norm —BABIP Against is below the ~.295 league averageexpect it to rise.
118 / 800 BIP
Swinging-Strike %13.8%
13.8%*
lg avg 11.0% +2.8%vs his norm —
178 / 60 TBF
Chase %36.7%
36.7%*
lg avg 28.5% +8.2%vs his norm —
178 / 60 TBF
Fastball Velo96.9 mph
96.9 mph*
lg avg 94.0 mph +2.9 mphvs his norm —
750 / 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% 23.6%→21.4%signal3 K — K% 23.6% (signal) tempered to career ~19.5% → projected 21.4% over ~5 remaining IP.
xERA 3.65noise3.70 ERA — xERA 3.65 (noise) blended 0% skill / 100% league 3.70 at 16 IP.
BB% 10.1% + contactsignal1.24 WHIP — a 10% walk rate plus BABIP-against 0.290 gives a 1.38 skill WHIP, blended 0…
run support + role0-0 W — wins ride run support and how deep he goes, not just skill.
role (middle)0-1 SV — role: middle, in the save mix only situationally.
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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