MLB Daily DeltaWeek 17 · July 18, 2026
Engraved portrait of Adam Macko
week 17
this weekHOLD
last weekNO CALL

Adam Macko

data as of July 18, 2026·week 17
new call as of July 18, 2026
Hold · wait & see skill near league average (4.70); hold and wait — key skill metric not yet stable enough to call.med 0.50 (narrative held for review)
ROSK 14ERA 3.70WHIP 1.24W 1–3SV 0

Macko is a hold — league-average profile with no edge either way.

ROS projects K 6 YTD → 14 ROS. Stable, rosterable; no clear edge to exploit either way.

Drivers

  • xeraNOISEskill near league average (4.70)
metric · nowrolling trajectoryvs. leaguestabilized?
Hard-Hit % Allowed34.0%
believable since Jul 734.0%*
lg avg 40.0% −6.0%vs his norm —
53 / 50 BBE
Barrel % Allowed5.7%
5.7%*
lg avg 8.0% −2.3%vs his norm —Barrel % Allowed is below the ~8.0% league averageexpect it to rise.
53 / 60 BBE
xwOBA Allowed.334
.334*
lg avg .315 +.019vs his norm —xwOBA Allowed is above the ~.315 league averageexpect it to fall.
82 / 200 TBF
xERA4.70
4.70*
lg avg 4.10 +0.60vs his norm —xERA is above the ~4.10 league averageexpect it to fall.
82 / 200 TBF
ERA4.34
4.34*
lg avg 4.10 +0.24vs his norm —ERA is above the ~4.10 league averageexpect it to fall.
18.7 / 200 IP
Strikeout %23.2%
23.2%*
lg avg 22.0% +1.2%vs his norm —
82 / 70 TBF
Walk %8.5%
8.5%*
lg avg 8.0% +0.5%vs his norm —Walk % is above the ~8.0% league averageexpect it to fall.
82 / 170 TBF
BABIP Against.333
.333*
lg avg .295 +.038vs his norm —BABIP Against is above the ~.295 league averageexpect it to fall.
53 / 800 BIP
Swinging-Strike %14.8%
14.8%*
lg avg 11.0% +3.8%vs his norm —
82 / 60 TBF
Chase %30.9%
30.9%*
lg avg 28.5% +2.4%vs his norm —
82 / 60 TBF
Fastball Velo94.6 mph
94.6 mph*
lg avg 94.0 mph +0.6 mphvs his norm —
352 / 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% 23.2%→23.4%signal14 K — K% 23.2% (signal) held to RP mean ~24.0% → projected 23.4% over ~18 remaining IP.
xERA 4.70noise3.70 ERA — xERA 4.70 (noise) blended 0% skill / 100% league 3.70 at 8 IP.
BB% 8.5% + contactnoise1.24 WHIP — a 8% walk rate plus BABIP-against 0.297 gives a 1.35 skill WHIP, blended 0%…
run support + role1-3 W — wins ride run support and how deep he goes, not just skill.
role (setup)0 SV — role: setup, 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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